Shanadi, A.T.Samaraweera, G.C.Wathugala, D.L.Indika, W.A.Munasignhe, S.M.2022-08-222022-08-222022Tropical Agricultural Research and Extension,25(2):p.154-172https://dl.nsf.gov.lk/handle/1/25686Design science research methodologyFarmer awarenessFarmer willingnessGood agricultural practices (GAPs)Mobile based information systemsDevelopment of mobile-based guideline model of good agricultural practices for potato farmers in Sri Lanka