Shrestha, Mohan Kumar. “Effect of Sewage and Industrial Effluents on Flowering Behavior and Yield of Pea (<i>Pisum sativum< i> L. Var. <i>arkel< I>)”. BIBECHANA 7 (December 7, 2010): 70–75. Accessed January 30, 2025. https://nepjol.info/index.php/BIBECHANA/article/view/4049.