Penawan A, Setiyana -. STRATEGI PENINGKATAAN LOYALITAS UPK GONDANGREJO KARANGANYAR. Dinamika Ekonomi: Jurnal Ekonomi dan Bisnis [Internet]. 31Mar.2021 [cited 13Jan.2026];14(1):48-6. Available from: https://journal.stienas-ypb.ac.id/index.php/jdeb/article/view/309