- Authored Article entitled “World Bank and International Monetary Fund” in the book “Role of International Organizations in World Politics”, edited by Biswanath Chakraborty and Debasish Nandy, published on September 2019, from Blue Roan Publishing, Gujarat, ISBN: 978-81-941874-9-3
- Co-authored an Article entitled “Women and the Concept of Glass Ceiling in the light of their Political Rights”, in the NUJS Journal of Regulatory Studies, Volume V, Issue 1, Jan-March2020 (ISSN: 2456-4605(O)) published by the Centre for Regulatory Studies, Governance and Public Policy (CRSGPP), WBNUJS, Kolkata
- Co-authored an Article entitled “The Politics of Human Rights Diplomacy” in Jadavpur Journal of International Relations, published by Sage Journals, Los Angeles, London, New Delhi, Singapore, 2020, (ISSN : 0973-5984) (Online ISSN : 2349-0047)
- Article entitled “Human Trafficking in South East Asia: Focus on Women and Children, in the book entitled “Connecting Asia: Understanding Foreign Relations, Organizations and Contemporary Issues”, edited by Dr. Debasish Nandy, published from Kunal Books, New Delhi, April 2020, ISBN:978-93-89224-94-8
Dr. Ghosal was invited as Resource Person to deliver a talk in the International Conference on Human Rights organized jointly by Bijoykrishna Girls’ College, Howrah and WB Human Rights Commission on 18th January 2020.
- Dr. Ghosal was invited by Central Forensic Science Laboratory, Ministry of Home Affairs, Kolkata, to deliver a lecture for the officers and staff of CFSL on celebration of Constitution Day on 26th November 2019.
- Dr. Ghosal was invited by Central Forensic Science Laboratory, Ministry of Home Affairs, Kolkata, to act as the Chief Guest and as a Resource Person and deliver a lecture in the one day interactive session/workshop on “Prevention of Sexual Harassment of Women at Workplace”, at CFSL Premises on 31st January 2020.
Political Science I and II, International Relations and Contemporary Global Issues