Sowbaranika.S, Shobana.S, Vignesh.S, and Karthik.S. “HUMAN WORKING DAY MODEL IN DELAY TOLERANT NETWORKING VIA QUEUING PETRI NETS”. International journal of intellectual advancements and research in engineering computations 3, no. 2 (February 28, 2015): 55–58. Accessed April 26, 2024. https://ijiarec.com/ijiarec/article/view/1266.