ADINDA HAMIT CAHYANI; INDAH AYU JOHANDA PUTRI; FARIS NOFANDI; VIGIH HERY KRISTANTO. Analisis Faktor Penghambat Proses Pengurusan Endors Sertifikat Class dan Statutory di PT Logindo Samudramakmur Tbk. OPTIMAL Jurnal Ekonomi dan Manajemen, [S. l.], v. 5, n. 2, p. 312–330, 2025. DOI: 10.55606/optimal.v5i2.5889. Disponível em: https://researchhub.id/index.php/optimal/article/view/5889. Acesso em: 10 sep. 2025.