Abdul Fattah Nasution, Hadawiyanti Sinaga, Shakila Putri Suhara, & Yudha Pramata Nst. (2026). PENGARUH MANAJEMEN PEMBELAJARAN TERHADAP KONSENTRASI BELAJAR SISWA DI SMK NEGERI 1 PERCUT SEI TUAN. Cemara Education and Science, 4(1). Retrieved from http://www.cemarajournal.com/journal/index.php/ces/article/view/200