Pelatihan Instrumen Higher Order Thinking Skills (HOTS) Untuk Guru SD Negeri 091524 PNP Tonduhan Kabupaten Simalungun. ARSY [Internet]. 19 ianuarie 2026 [citat 29 iulie 2026];7(1):137-41. Disponibil la: https://journal.al-matani.com/index.php/arsy/article/view/1985