Correia da Silveira Batista, Haydée Maria, Martius Vicente Rodriguez y Rodriguez, Keren Ane Wandresen Cardoso, Helder Gomes Costa, and Ana Claudia Dias. “The Social Network Analysis and Its Contribution to the Mapping of Scientific Production in Postgraduate Programs”. Brazilian Journal of Operations & Production Management 15, no. 2 (June 1, 2018): 330–342. Accessed December 2, 2021. https://bjopm.emnuvens.com.br/bjopm/article/view/485.