Tinjauan Yuridis Initial Public Offering (IPO) PT. Dian Swastika Sentosa Tbk Dan Pengaruhnya Terhadap Produktivitas Pertambangan Batubara. JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah, [S. l.], v. 10, n. 4, p. 45–54, 2025. DOI: 10.24815/sejarah.v10i4.53. Disponível em: https://ejournal.yaydi.com/index.php/jimps/article/view/53. Acesso em: 4 feb. 2026.