NURHAFIDHAH, Nurhafidhah; HASBY, Hasby; NAZAR, Muhammad; ALVINA, Sirry. Needs Analysis: Development of Web-Based Learning Media on Chemical Bond Concepts. JTK (Jurnal Tadris Kimiya), [S. l.], v. 6, n. 2, p. 195–201, 2021. DOI: 10.15575/jtk.v6i2.14712. Disponível em: http://103.55.33.27/index.php/tadris-kimiya/article/view/14712. Acesso em: 18 dec. 2025.