Sali, Elisabet, Mustamin Idris, and Nurhayadi. 2024. “ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL FUNGSI KOMPOSISI KELAS X IPS SMA NEGERI 1 PAMONA TIMUR: Analysis Of Students’ Errors In Solving Composition Function Problems For Class X Ips Sma Negeri 1 Pamona Timur”. Jurnal Elektronik Pendidikan Matematika Tadulako 11 (3):267-74. https://jurnalfkipuntad.com/index.php/jpmt/article/view/3776.