Jayasekara, K.K.Rajapaksha, N.C.Pathiranage, D.T.K.Kulawansha, W.M.H.M.Sarathchandra, N.M.K.Sanath M. Bandara2022-02-252022-02-252019-11https://dl-doa.nsf.gov.lk/handle/1/42661-2otherPaddy fertilizerPaddyPaddy fertilizer recommendations through mobile app on GS division basisArticle