1.
Ferreira L do, Tavares F. Pappus-Guldin theorems applied to the study of solid modeling with GeoGebra software. LAJC [Internet]. 8Jan.2024 [cited 24Nov.2024];11(1):20-9. Available from: https://lajc.epn.edu.ec/index.php/LAJC/article/view/362