| From Date | Document Attach | Title of Conference or Institution | Level | Title/Subject of presentation (if made) | To Date |
| 2025-03-22 | | Bangiya Itihas Samiti Kolkata Annual Conference | International | Cocaine Problem in Colonial Bengal | 2025-03-23 |
| 2025-01-03 | DOWNLOAD | Facts of Basic Sciences and Applications | International | Medicinal Plants and Indigenous Medical Heritage: A Look into the Indian Knowledge System | 2025-01-04 |
| 2024-03-27 | DOWNLOAD | Understanding Society and Culture in Modern Bengal | National | Hemp Drugs Culture in Colonial Bengal and its Effects on Public Health (1871-1931) | 2024-03-27 |
| 2024-03-15 | DOWNLOAD | Bangiya Itihas Samiti Kolkata Annual Conference-2024 | International | Hemp Drugs Culture in Colonial Bengal and the Response of the Colonial Intelligentsia (c. 1871-18930 | 2024-03-16 |
| 2023-10-12 | DOWNLOAD | Gender, Culture and Politics in 20th Century Bengal | International | The Problem of Opium Habits and Its Effects on Public Health in Colonial Bengal (c. 1893-1930) | 2023-10-13 |
| 2023-05-05 | DOWNLOAD | Society & Culture of Bengal through the Ages | International | Opium Intoxication in 19th Century Colonial Bengal and its Encounter with Colonial Intelligentsia to Rethink the Complexity of Colonial Bengal | 2023-05-05 |
| 2023-03-25 | DOWNLOAD | Bangiya Itihas Samiti Kolkata Annual Conference-2023 | International | Intoxication with Hemp Drugs Culture in 19th Century Bengal and Reaction of Colonial Intelligentsia | 2023-03-26 |
| 2023-03-16 | DOWNLOAD | Contextualising Culture, Situating Society: Interrogating India's Modernity | International | The Culture and Modernity of Tobacco Dependence in Colonial Bengal and It's Encounter with Bengali Intelligentsia on Public Health Discourse | 2023-03-17 |