Ospina Sánchez, Sergio Andrés. “ARE FEELINGS MATHEMATABLE? THE MATHS OF LOVE AND FRIENDSHIP”. Isagoge - Journal of Humanities and Social Sciences 4, no. 1 (September 9, 2023): 158–169. Accessed August 19, 2026. https://telosjournals.com.br/ojs15/index.php/isa/article/view/201.