Rojas-Jiménez, Andrea M., and Katherina Jurburg-Chaves. “Smart Urban Toilet Design to Meet Physiological Needs for Homeless People in Costa Rica ”. IDI+ 4, no. 1 (July 1, 2021): 4–21. Accessed July 3, 2024. https://revistas.tec.ac.cr/index.php/idi/article/view/5773.