1.
Septyorini A, Pinem RJ. Implementation of Telemarketing Inbound Call in Mass Market Segment Division Telkomsel Semarang Branch. sjt [Internet]. 2020 Dec. 16 [cited 2025 Jul. 9];4(3):89-96. Available from: https://journal.itk.ac.id/index.php/sjt/article/view/236