M.FADZLI, M.; WAN MOHAMED, W. A. Development of Nitrate-Nitrogen Calibration Curve Using Laboratory Resistivity Method in Acidic pH Condition. Recent Trends in Civil Engineering and Built Environment, [S. l.], v. 4, n. 1, p. 326–330, 2023. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/rtcebe/article/view/5729. Acesso em: 21 feb. 2024.