KHAND, P. B. Air Traveler’s Willingness to Pay to Offset Their CO2 Emission in Pokhara. Prithvi Academic Journal, [S. l.], v. 1, n. 1, p. 12–22, 2018. DOI: 10.3126/paj.v1i1.25896. Disponível em: https://nepjol.info./index.php/paj/article/view/25896. Acesso em: 22 nov. 2024.