E. Poemape-Hora, C. Zelada-Santillan, J. Luna Victoria-Amasifuen, C. Pongo-Medina, and D. Silva-Chuquipoma, “Effect of glycerol concentration on the mechanical and physical properties of a bioplastic from coffee (Coffea arabica) husk”, LACCEI, vol. 1, no. 12, Apr. 2025, doi: 10.18687/LACCEI2025.1.1.540.