“Modificación del color de discos de acrílico sometidos en diferentes composiciones liquidas y gaseosa: Modification of the color of acrylic discs subjected to different liquid and gaseous compositions”, RSOS FOUNC, vol. 2, no. 2, pp. 6–13, Dec. 2021, Accessed: Dec. 05, 2025. [Online]. Available: https://revistas.unc.edu.py/index.php/founc/article/view/40