MARDLIJAH, Mardlijah; FATONI, Achmad; HANAFI, Lukman. The Effect of Collector in Solar Still for Water Productivity Using Runge-Kutta Method. (IJCSAM) International Journal of Computing Science and Applied Mathematics, [S. l.], v. 1, n. 1, p. 6–9, 2015. Disponível em: https://journal.its.ac.id/index.php/ijcsam/article/view/4538. Acesso em: 30 jan. 2026.