SIHOMBING, A. P.; AFRIZAL, Y.; GUNAWAN, A. PENGARUH PENAMBAHAN ARANG BATOK KELAPA TERHADAP KUAT TEKAN MORTAR. Inersia: Jurnal Teknik Sipil, [S. l.], v. 10, n. 1, p. 31–38, 2019. DOI: 10.33369/ijts.10.1.31-38. Disponível em: https://ejournal.unib.ac.id/inersiajurnal/article/view/6685. Acesso em: 27 apr. 2024.