Dwi Yulianti, Arifah Kingkin, Supawi Pawenang, and Ratna Damayanti. “WORD OF MOUTH, PERSEPSI HARGA, DAN KUALITAS PELAYANAN TERHADAP KEPUTUSAN PENGUNAAN JASA ELLA SKINCARE”. JURNAL ILMIAH EDUNOMIKA 4, no. 02 (August 29, 2020). Accessed June 28, 2025. https://jurnal.stie-aas.ac.id/index.php/jie/article/view/1228.