Machahary , Jeshmi, Bimal Kumar Kar, and Hermann Kreutzmann. “Land Suitability Assessment of Small Tea Plantations for Sustainability Using Analytical Hierarchy Process (AHP) Technique: A Case Study of Udalguri District, Assam (India)”. Acta Geographica Lodziensia 118 (December 29, 2025): 107–123. Accessed January 2, 2026. https://journals.ltn.lodz.pl/Acta-Geographica-Lodziensia/article/view/3326.