Ayyanhar M, Djafar A, Gunawan H. The Effect of Model Availability, Prices, and Promotions on Consumer Purchasing Interest in Vans Shoe Products. RH [Internet]. 2024 Jun. 17 [cited 2026 Jun. 4];4(3):117-28. Available from: http://www.journal.lifescifi.com/index.php/RH/article/view/268