Papia, C., and M. Pratama. “ANALISIS PENDAPATAN USAHA DAGANG BUAH SEMANGKA NON BIJI (CITRULLUS LANATUS) DI PASAR INPRES MANONDA KECAMATAN PALU BARAT KOTA PALU”. AGROTEKBIS : JURNAL ILMU PERTANIAN (e-Journal), Vol. 10, no. 6, Dec. 2022, pp. 936 -42, http://103.245.72.23/index.php/agrotekbis/article/view/1544.