LUMBAN TORUAN, K. .; BARUS, E. I. C. .; SINAMBELA, M. RANCANG BANGUN KALIBRATOR PORTABLE PENAKAR HUJAN TIPPING BUCKET . METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi, [S. l.], v. 9, n. 2, p. 35–42, 2023. DOI: 10.46880/mtk.v9i2.2320. Disponível em: https://ejurnal.methodist.ac.id/index.php/methodika/article/view/2320. Acesso em: 3 jul. 2024.