(1)
Nurul Amalia Silviyanti Siswoyo, N. A. S. S.; Rinaldy Harjo Purnomo, R. H. P. Influence of Adding a Convex Lens As a Solar Concentrator on the Performance of Solar Cooker With an Octagonal Panel: Nurul Amalia Silviyanti Siswoyo and Rinaldy Harjo Purnomo. J.Fis. dan Apl. 2025, 19.