KWG, Rekha Nianthi, and Madhushani LPHK. “Use of Traditional Knowledge by Paddy Farming Communities of Mahapatra in Polonnaruwa District in Sri Lanka”. International Journal for Innovation Education and Research 4, no. 6 (June 1, 2016): 41–49. Accessed July 3, 2024. https://scholarsjournal.net/index.php/ijier/article/view/555.