Life membership in Indian Science Congress Association from 31 Jan 2017

Life membership in Academy of Discrete Mathematics Association from July 2017

13th annual ADMA conference and Graph Theory Day-XIII, SSN College of Engineering, Kalavakkom, Chennai (08-10, June 2017)

International Conference on Evolution in Pure and Applied Mathematics (2nd International Conference on Recent Trends in Applied and Computational Mathematics (ICRTACM-2021), Reva University, Bengaluru, India (08-09, October 2021).

5th World Conference on Smart Trends in Systems, Security and Sustainability, London, United Kingdom (29-30, July 2021).

International Conference on Evolution in Pure & Applied Mathematics (ICEPAM-2022), Akal University, Talwandi Sabo, Bathinda, Punjab, India (16-18, November 2022).

“94 th Orientation Programme “conducted by UGC –HRDC, University of Calicut in 2016-17.

NPTEL Online Certificate Course (MHRD) in “Advanced Graph Theory” conducted by IIT, Madras in Feb-March 2018 (8 weeks).

“10 th Refresher Course on Mathematics and Statistics” conducted by UGC –HRDC, University of Calicut in 2018-19.

SWAYAM ARPIT Online Certificate Course (MHRD) in “Refresher Course on Teacher and Teaching in Higher Education” in Feb 2020 conducted by Savitribhai Phule Pune University.

Ten days short term online training Programme on “Moodle Based Learning Management System” conducted from 05.05.2020 to 14.05.2020 organized by Sree  Neelakanda Government Sanskrit College, Pattambi.

One Week Online Short-term Faculty Development Programme on “ Towards a Digital Era of Teaching and Learning” organized by UGC-HRDC, University of Kerala in August 2020.

One Week Online Short term Faculty Development Programme on ‘’Implementation of  Communication and Information Technology in Teaching” organized by School of Legal Studies , Cochin University of Science and Technology in collaboration with The Kerala State Higher Education Council from July 18-24 , 2020.

Participated in one week short run course on E content development and course design for faculty in higher education institutions organized by MHRD TLC, PMMMNMT, Department of Education, University of Calicut from 08-09-2020 to 14-09-2020.

Developed an “E Content of Mathematics for Natural Sciences” as a part of one week short run course on E content development and course design for faculty in higher education institutions organized by MHRD TLC, PMMMNMT, Department of Education, University of Calicut from 08-09-2020 to 14-09-2020.

Faculty Development Program on Mathematical Tools during 21-06-2021 to 25-06-2021 organized by Hindusthan college of engineering and technology, Coimbatore.

“Refresher Course in Mathematical Science” conducted by UGC – HRDC, University of Calicut in 2022-23.

One Week Faculty Development Programme (FDP) on  “Moodle Based Learning Management System and Course Design” conducted online from 18^th  to 23^rd, August 2023  by the Faculty Development Centre of the KSHEC, Thiruvananthapuram hosted by Learning Centre of Sree  Neelakanda Government Sanskrit College, Pattambi.

INI Swayam Online Certificate Course (MoE, Govt. of India) in “Data Science Using Python” conducted by Aligarh Muslim University in July - October 2024 (12 weeks).

Sreeja V. N., P. G. Sankaran, Deepa V. G., and Maya S. S. (2024), Social Network Data Analysis Using Semiparametric Regression. Palestine Journal of Mathematics, Vol 13 (Special issue III), 136-147.

  Deepa V. G., Aparna Lakshmanan S., Sreeja V.N., (2019), Centrality and reciprocity in directed social network - A Case Study, Malaya Journal of Matematik, Vol. S, No. 1, 479-484. 

Deepa, V. G., Aparna Lakshmanan, S., Sreeja, V.N. (2019). The Role of Social Factors in Education: A Case Study in Social Network Perspective. In: Peng, SL., Dey, N., Bundele, M. (eds) Computing and Network Sustainability. Lecture Notes in Networks and Systems, vol 75. Springer, Singapore. 

 Deepa, V. G., S. Aparna Lakshmanan, V. N. Sreeja,  (2022). A Comparative Study on Various Sharing Among Undergraduates in Pre Covid-19 and Covid-19 Period Using Network Parameters. In: Nagar, A.K., Jat, D.S., Mar ́ın- Raventos, G., Mishra, D.K. (eds) Intelligent Sustainable Systems. Lecture Notes in Networks and Systems, vol 334. Springer, Singapore.

Deepa Valipparambil Gopalakrishnan, Aparna Lakshmanan Savithri, Sreeja Velinjil Narayanan, Sameena Moulana Manzil Siddique, (2023), Social Network Analysis for Projecting the Covid 19 Pandemic: A Social Geometrical Enquiry, AIP Conference Proceedings 2649,030045. 

   Sreeja Velinjil Narayanan,  Deepa Valipparambil Gopalakrishnan, and Maya Sreenilayam Subrayan (2023), A Social Network Approach for Improving Job Performance by Promoting Colleague Intimacy. Proceedings in Adaptation, Learning and Optimization, Vol 1, 10-20.

Deepa V. G., Aparna Lakshmanan S., Sreeja V.N., (2024) Identification of Optimum
Public EV Charging Stations, Optimization Techniques and Associated Applications”,
CRC Press, Chapter 4. https://doi.org/10.1201/9781003407386-4