“RELATIONSHIP MARKETING FOR CUSTOMER LOYALTY AT AN ICE CREAM AND BEVERAGE COMPANY IN AYACUCHO, PERU”. Lex localis - Journal of Local Self-Government 23, no. S6 (October 3, 2025): 8480–8492. Accessed June 12, 2026. https://lex-localis.org/index.php/LexLocalis/article/view/803112.