Julia, Ningsih DIP, Setyowati D. Analisis Persepsi Guru Kelas I Terhadap Metode Struktural Analitik Sintetik (SAS). Edu Cendikia [Internet]. 2022May30 [cited 2024Nov.18];2(01):157-62. Available from: https://jurnal.itscience.org/index.php/educendikia/article/view/1506