AMBARWATI, R.; SHOLIKHAH, A. The Effect of E-Commerce Admin Services in Answering Customer Questions on Digital Printing Business Progress: Pengaruh Pelayanan Admin E-Commerce dalam Menjawab Pertanyaan Customer Terhadap Kemajuan Usaha Digital Printing. TALI JAGAD JOURNAL, [S. l.], v. 3, n. 1, p. 1–10, 2025. DOI: 10.55732/UNU.TJJ.2024.03.01.1. Disponível em: https://journal.unusida.ac.id/index.php/tali-jagad/article/view/1487. Acesso em: 17 jun. 2025.