Nepal P, Nepal N, Shrestha Z. Economic valuation of ecosystem services in Bihani Community Forest, Sarlahi. Padmakanya J. Sci. Technol. [Internet]. 2025 Sep. 30 [cited 2026 Apr. 26];1(1):45-52. Available from: https://www.nepjol.info/index.php/pjst/article/view/93341