Raymond S, Nusraningrum D. The Impact of Sustainable Supply Chain Management, Service Innovation, and Product Innovation on Customer Satisfaction with Competitive Advantage as a Mediating Variable in a Telecommunications Company: The Impact of Sustainable Supply Chain Management, Service Innovation, and Product Innovation on Customer Satisfaction with Competitive Advantage as a Mediating Variable in a Telecommunications Company. ijosmas [Internet]. 2025Aug.11 [cited 2025Nov.8];6(3):89-106. Available from: https://www.ijosmas.org/index.php/ijosmas/article/view/487