PENGARUH PROMOSI WORD OF MOUTH, KUALITAS PELAYANAN, DAN RASA TERHADAP KEPUTUSAN PEMBELIAN (STUDI KASUS PADA USAHA NASI GORENG MANG ALI KENTEN LAUT). JSA [Internet]. 2026 Aug. 3 [cited 2026 Aug. 21];1(1):644-51. Available from: https://journal-edu.org/index.php/jsa/article/view/387