HARDJONO, Hardjono; 						UTARI, Ria Ary.
 PENGARUH STRATEGI DIVERSIFIKASI DAN DIFERENSIASI PRODUK TERHADAP LOYALITAS KONSUMEN PADA  KEDAI PISSBROO DI KABUPATEN SITUBONDO.
<strong>Growth</strong>, [S.l.], v. 15, n. 1, p. 22-37, dec. 2017.
ISSN 0215-1030. Available at: &lt;<a href="https://unars.ac.id/ojs/index.php/growth-journal/article/view/87" target="_new">https://unars.ac.id/ojs/index.php/growth-journal/article/view/87</a>&gt;. Date accessed: 06 july 2024.