1.
SHAH K, SINGH T. AN APPROXIMATE SOLUTION OF θ-BASED RICHARDS’ EQUATION BY COMBINATION OF NEW INTEGRAL TRANSFORM AND HOMOTOPY PERTURBATION METHOD. JNMS [Internet]. 2017 Jul. 15 [cited 2024 Apr. 20];36(1):85-100. Available from: https://ojs.ictp.it/jnms/index.php/jnms/article/view/89