ARSYAD, Arsyad; MEGASARI, Megasari. ANALISIS PANGSA PASAR PRODUSEN TELEPON SELULER: : “APLIKASI MATRIKS MARKOV” (STUDI KASUS MAHASISWA IAIN PALOPO). Eqien - Jurnal Ekonomi dan Bisnis, [S. l.], v. 11, n. 1, p. 331 – 341, 2022. DOI: 10.34308/eqien.v11i1.775. Disponível em: https://stiemuttaqien.ac.id/ojs/index.php/OJS/article/view/775. Acesso em: 31 aug. 2025.