• Published a Book on Organic Chemistry-III (Theory and Practical) Semester IV (CBCS) in 2021 under Vishal Publication, Jalandhar, Punjab.
1. National Workshop on “Green Chemistry.”
Organized by: DST, Ministry of Science and Technology, New Delhi 110016
Place and date: IIT Guwahati, 25th & 26th February, 2005
2. Workshop on “Retrosynthesis and Group Theory.”
Organized by: UGC
Place and date: Dept. of Chemistry, Dibrugarh University, 10th & 11th Nov 2005
3. Workshop on “Chemistry Education: Past, Present & Future.”
Organized by: CSIR, UGC and ASTEC
Place and date: Guwahati University, 5th May 2006
4. North Eastern Regional Workshop on “Severe Thunder Storms observation & and Regional Modelling (STORM)”
Organized by: DST, Govt of India,
Place and date: Assam Science and Technology and Environment Council, Guwahati-3, 17th Nov 2006
5. Workshop on “Green and sustainable Chemistry.”
Sponsored by: UGC
Place and date: Department of Chemistry, Dibrugarh University, 28th March 2008.
6. Workshop on “Prospects of Natural Product Research in North-East India.”
Organized by: SAP-DRS-1
Place and date: 13th March 2009, Dept of Chemistry, Dibrugarh University
7. Workshop on “Semester System in Graduate Level, under Dibrugarh University.”
Organized by: Assam College Teachers’ Association, Tinsukia Zone.
Place and date: 26th March 2010, Doomdooma College
8. State Level Workshop on “Minor Research Project Proposal”.
Organized by: Women’s College
Place and date: 24th Dec 2010 Women’s College, Tinsukia, Assam.
9. State Level Workshop on Intellectual Property Rights.
Organized by: IPR Cell, DU
Place and date: 15th March 2017, Dibrugarh University.
10. National workshop on “Arsiron Nilogon and Fluoride Nilogon.”
Organized by: Chemical Science Department
Place and date: Tezpur University 24th-25th February 2018
11. National Workshop on “Teaching Learning and Evaluation in Choice Based Credit-System.”
Organized by: UGC
Place and death: Hemanath Sarma College, (Jhanji, Assam) 8th -14th November 2019
12. Workshop on “Intellectual Property Right.”
Organized by: Faculty Development Programe Department of Chemistry in Association with IQAC, Tinsukia College
Place and date: Tinsukia College, 23rd December 2022
1. Seminar on "Mrityunjoy Anubad Ebang Purbottare Rabindra Rachanar Anubad"
Organized by: Tinsukia College, Tinsukia and Women’s College Tinsukia
Place and date: Women’s College, 9th April 2003
2. Seminar on “Application of Radioisotopes and Radiation Technology for social Benefit.”
Organized by: NAARRI & BRIT & RRL, Jorhat .
Place and date: RRL, Jorhat 19th-20th October, 2005
3. National Seminar on “Recent Trends in Traditional Phytotherapy; Safety, Efficacy Drug Discovery and Priority Issues.”
Organized by: UGC
Place and date: 2nd -3rd December 2010, Namrup College, Dibrugarh
4. National seminar on “Green Chemistry for Sustainable World.”
Organized by: UGC
Place and date: 4th -5th February 2001, Gorgoan College, Simaluguri.
5. National Seminar on “Environmental Chemistry and Human Health.”
Organized by: UGC, DST & CSIR
Place and date: 12th -14th February, 2010 Karimganj College.
6. Seminar on “Curriculum based Orientation Program.”
Organized by: Department of Chemistry in association with IQAC, Digboi College
Place and date: Digboi College, 26th March 2018
7. National Student’s Conference on Spectroscopy
Organized by: ACS Publication, Society for Promotion of Science and Technology in India and Punjab state Council for Science and Technology
Place and date: Online, 16th-17th October, 2021
Articles on 'Pragyan' (Published by ACTA, Tinsukia College's Unit):
1. Asbiskaaror Aaror Keijonmaan Bigyaani (2005)
2. Poribex Bondhu "Xeujiya Rasayan": Eti Aalusona (2005)
3. Anti Oxidant Aaru Yaar Proyujoniyota (2006)
4. Radiation Processing and Its uses in Food Preservation (2006)
5. Environment Friendly Microscale Chemistry (2007)
6. Joibo Indhon, Yaar Sombhaboniyota Aaru Sonsoi (2008)
7. Bigyan Xonmoto Rosayonagar Aaru Aanusangik Kisu Kotha (2017)
Articles published on 'Eeksha' (Published by Cell for Women's Studies and Development):
1. Aamar Khadyo, Aamar Swasthyo (2015)
2. Rosayonor Drishtit 'E-Aaborjona' Somosya Aaru Aamar Koroniyo (2017)
3. Phakuaar Rong: Swasthyo Aaru Poribex Sosetonota (2018)
4. Xorirot Iodine'or Proyujoniyota Aaru Iodine Jukto Lobonor Byobohaar (2019)
5. Gaakhirot Thoka Khonij Moulosomuh Aaru Horirot Eibilakor Proyujoniyota (2020)
6. Dugoraki Goriyoshi Naari- Ek Somu Obolukon (2021)y
7. Sikkhyabid Swargiya Indira Miri'r Jibon'or Dujon Gurutopurno Byakti (2022)
Articles published on 'Monisha' (Published by Tinsukia College Students Union)
1. Aarsenik Durikoron Ek Hohoj Poddhoti: "Aarsiron Nilogon"
Published on 'Sanskriti Pallab' (Quaterly published by Auniati Xatra)
1. Kiman Je Gundh, Kiman Je Kotha (2022)
Published on 'Smriti Saurav' (Published by the alumni unit of Department of Chemistry, Dibrugarh University)
1. Vibrant Colours of Holi and Sustainable Environment (2017)