Safitri D, Sukmawati D, Nataliningsih N. Effect of Product Quality and Service Quality Customer Satisfaction of Yoghurt Milk Products. JoSA [Internet]. 2024 Oct. 31 [cited 2025 Apr. 26];3(2):90-104. Available from: https://ejournal.unma.ac.id/index.php/jsa/article/view/11667