SAPUTRA, P. D. Identification of Precast Parapet Work Activities in Elevated Railway Construction. Applied Research on Civil Engineering and Environment (ARCEE), [S. l.], v. 2, n. 02, p. 52–61, 2021. DOI: 10.32722/arcee.v2i02.3416. Disponível em: https://jurnal.pnj.ac.id/index.php/ARCEE/article/view/3416. Acesso em: 16 sep. 2021.