Khanal B, Banskota K, Giri D. Comparative Analysis of Food Expenditure Pattern of Nepalese Households Using Engel Curves. J. Bus. Soc. Sci. Res. [Internet]. 2018 Sep. 2 [cited 2024 Apr. 25];2(1-2):27-46. Available from: https://www.nepjol.info/index.php/jbssr/article/view/20956