ANALYSIS OF THE COMPRESSIVE STRENGTH OF NORMAL CONCRETE WITH COCONUT COIR FIBER AS ADDITIONAL MATERIAL AT HIGH TEMPERATURE. Journal of Sustainable Civil Engineering (JOSCE), [S. l.], v. 5, n. 02, p. 144–158, 2023. DOI: 10.47080/josce.v5i02.2822. Disponível em: https://www.lppm-unbaja.ac.id/ejournal/index.php/josce/article/view/2822. Acesso em: 16 jun. 2025.