ANNA APRIANA HIDAYANTI; BAIQ DESTHANIA PRATHAMA; SOFIATI WARDAH. ANALISIS KORELASI PEARSON DALAM MENENTUKAN HUBUNGAN KUALITAS PRODUK, PELAYANAN, LOKASI DAN KEPUASAN TERHADAP LOYALITAS PADA PELANGGAN RUMAH NUTRISI HERBALIFE MATARAM. Journal of Innovation Research and Knowledge, [S. l.], v. 1, n. 2, p. 185–198, 2021. DOI: 10.53625/jirk.v1i2.183. Disponível em: https://www.bajangjournal.com/index.php/JIRK/article/view/183. Acesso em: 4 jul. 2025.