Javier-Ninahuaman, H. et al. 2026. Optimization of the thermal comfort of an eco-friendly house: open foam modeling of sandwich-type walls with ichu (stipa ichu) insulation. Sustainable Habitat. 16, 1 (Jul. 2026), 56–69. DOI:https://doi.org/10.22320/07190700.2026.16.01.04.