Dr. Md Hanif, Sareeta Tamang and Sulata Mukhia 2024. Effects Of Natural Hazards On Upper Teesta River Bank’s Ecological Bio- Biodiversity. Educational Administration: Theory and Practice. 30, 1 (Jan. 2024), 6265–6300. DOI:https://doi.org/10.53555/kuey.v30i1.9665.