Virginita Rianasari. The Influence of Prices and Promotions via Social Media on Decisions to Purchase Culinary Products Online during the Covid-19 Pandemic (Study on Students in DIY, Indonesia). ijabo [Internet]. 2022Sep.28 [cited 2024May22];3(2):83-1. Available from: https://ijabo.a3i.or.id/index.php/ijabo/article/view/200