STRATEGI PERENCANAAN BAHAN BAKU TANAH LIAT DAN KAOLIN PADA PERUSAHAAN GENTENG MAHKOTA TRENGGALEK. BENEFIT , [S. l.], v. 2, n. 1, p. 41–53, 2017. Disponível em: https://journal.unita.ac.id/index.php/benefit/article/view/83. Acesso em: 9 oct. 2025.