DORJI, Cheku; LUITEL, Prakash; GURUNG, Saran Kumar; SAMDRUP, Tshering. Effect of Tilt Angle Variation on the Performance of the Flat Collector Solar Thermal System (Passive Type) . Zorig Melong | A Technical Journal of Science, Engineering and Technology, [S. l.], v. 7, n. 1, p. 8–11, 2023. DOI: 10.17102/v8001. Disponível em: http://103.133.216.217/index.php/zm/article/view/101. Acesso em: 30 jun. 2025.