1.
Pratama A, Sukardi. COLD CALLING IN THE DEVELOPMENT OF THE MARKETPLACE TO PURCHASE DECISIONS FOR FOOD AND BEVERAGE PRODUCTS IN YOGYAKARTA. Jurnal Ekonomi [Internet]. 2022 Nov. 7 [cited 2026 May 19];11(03):229-41. Available from: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/646