Factors that Influence Teenagers’ Psychology During the Covid-19 Pandemic Class 7-8 at SMP Negeri 1 Naman Teran in 2021. jisk [Internet]. 2022 Aug. 31 [cited 2025 Jun. 12];3(2):23-7. Available from: https://ejournal.sumateraconnect.or.id/index.php/jisk/article/view/38