WARDANA, Arel Windu. PERBANDINGAN PHYSICAL PROPERTIES ARANG TEMPURUNG KELAPA, ARANG KAYU MERANTI DAN CANGKANG BIJI KOPI. Jurnal Teknik Mesin (Journal Of Mechanical Engineering), Jakarta, Indonesia, v. 11, n. 1, p. 58–65, 2022. DOI: 10.22441/jtm.v11i1.13101. Disponível em: https://publikasi.mercubuana.ac.id/index.php/jtm/article/view/13101. Acesso em: 3 jun. 2026.