Lasni Rhussary, M. . “PERSEPSI TOKO KELONTONG TERHADAP RITEL MODERN DI SAMARINDATAHUN 2019”. Cendikia, vol. 4, no. 2, Apr. 2021, pp. 1-10, https://cendikia.ikippgrikaltim.ac.id/index.php/cendikia/article/view/78.