Marasini S, Amgain LP. Growth, productivity, physical and economic optima and yield gaps estimation in wheat (Triticum aestivum L.) through site specific nutrient management approaches under inner-Terai region of Chitwan, Nepal. J. Agric. Nat. Res. [Internet]. 2021 Jan. 1 [cited 2024 May 18];4(1):191-202. Available from: https://www.nepjol.info/index.php/janr/article/view/33271