M. I. SYAFII; A. A. AMIN; A. A. JAZIRI; W. SETIAWAN; A. A. PRIHANTO. The Significance of The Difference Between Traditional and Tunnel Method for Salt Production in Tuban, East Java, Indonesia. Nusantara Science and Technology Proceedings, Malang, Indonesia, p. 316–421, 2019. Disponível em: https://nstproceeding.com/index.php/nuscientech/article/view/118. Acesso em: 31 jul. 2025.