Poudel P. Marketing Margin Assesment Of Off-Season Vegetables Value Chain In Surkhetdailekh Road Corridor. J. Agric. & Environ. [Internet]. 2013 Feb. 10 [cited 2024 Apr. 19];13:27-31. Available from: https://www.nepjol.info/index.php/AEJ/article/view/7584