Adelia. Implementation of the Time Game Tournament (TGT) Model in Improving Student Learning in PAI Subjects (Grade VII Studies at YPI Middle School, Deli Tua District, Deli Serdang, North Sumatra). J.ASL [Internet]. 2023 Dec. 26 [cited 2026 Oct. 11];1(2):50-8. Available from: https://ejournal.as-salam.org/index.php/assalam/article/view/11