Anwar, Samsul, Afriyani Afriyani, Putri Shalihatul Ula, Isra Safriana, Ida Fajri, and Reza Ariska. 2017. “Visitor Behavior in the Library of Syiah Kuala University Based on Their Visiting Time Duration”. EKSAKTA: Journal of Sciences and Data Analysis 17 (2):119-36. https://doi.org/10.20885/eksakta.vol17.iss2.art4.