SEYEDJAVAD, Minasadat; NAEENI, Seyed Taghi Omid; SANEIE, Mojtaba. Laboratory Investigation on Discharge Coefficient of Trapezoidal Piano Key Side Weirs. Civil Engineering Journal, [S. l.], v. 5, n. 6, p. 1327–1340, 2019. DOI: 10.28991/cej-2019-03091335. Disponível em: https://www.civilejournal.org/index.php/cej/article/view/1400. Acesso em: 21 sep. 2025.