Erazo, O., Guerrero Ulloa, G., Santana Sornoza, R., & Chávez Boza, B. (2020). A ubiquitous photo frame to provide reminders to older adults. Revista Conrado, 16(72), 34-38. Recuperado a partir de https://conrado.ucf.edu.cu/index.php/conrado/article/view/1210