1.
Sanjaya R. Headmaster’s Strategy in Developing Environmental Care Character at SMA Negeri 9 Rejang Lebong. Int Jour edu Research and Dev [Internet]. 2021 Feb. 13 [cited 2026 Jun. 13];1(1):16-30. Available from: https://e-journal.yayasancec.or.id/index.php/corolla/article/view/5