@article{ author = {Bayazi, Nagibeh, Mosavati Azar, Parisa}, title = {Comparison of Academic Procrastination, Aggression and Academic Engagement of Students Based on Their Membership in Virtual Networks in the First Grade of High School Girls in Tabriz}, journal = {Journal of Instruction and Evaluation}, year = {2020}, volume = {13}, number = {51}, pages = {197-214}, doi = {10.30495/jinev.2020.1901399.2199} }