Puspitasari, Wahyu Dwi, and Filda Febrinita. “Pengujian Validasi Isi (Content Validity) Angket Persepsi Mahasiswa Terhadap Pembelajaran Daring Matakuliah Matematika Komputasi”. Journal Focus Action of Research Mathematic (Factor M) 4, no. 1 (December 30, 2021): 77–90. Accessed November 21, 2024. https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/factorm/article/view/158.