STRATEGI MEMBANGUN KEUNGGULAN SEKOLAH MELALUI PROGRAM INOVASI ECOBRICK DI SMP NEGERI 23 PEKANBARU. Ar-Rasyid [Internet]. 2026 Jun. 10 [cited 2026 Jun. 14];2(6):69-84. Available from: https://journal.sahakreasindo.co.id/index.php/ar-rasyid/article/view/390