Gelal A, Bhuju UR. Identification of Key Components of Payment For Ecosystem Services (Pes) Mechanism In Begnas Lake Watershed of Pokhara-Lekhnath Metropolitan City, Nepal. Am. J. Agric. Sci. Eng. Technol. 2021;5(2):121-138. doi:10.54536/ajaset.v5i2.80