Meza Bone, Dylan Cesar, Erick Paúl Mera Otoya, and Franklin Gregory Tello Canchingre. 2026. “Analysis of the Impact of an Automated IP Telephony System on Internal Communication in a Higher Education Institution”. EKSIGMA Ecuadorian Journal of Scientific Knowledge 2 (1): 34-47. https://eksigma.com/index.php/principal/article/view/17.