Ellen Muliawan, and Sapmaya Wulan. “Analisis Studi Kelayakan Rencana Usaha Prasmanan Citra Di Bandar Lampung”. J-CEKI : Jurnal Cendekia Ilmiah, vol. 4, no. 3, Mar. 2025, pp. 1607-22, doi:10.56799/jceki.v4i3.8063.