Romundza, Febbry, et al. “Pengaruh Model Kooperatif Tipe Kancing Gemerincing (Jingle Button) Terhadap Keterampilan Berbicara Dan Hasil Belajar Kimia Siswa SMA”. Multi Discere Journal, vol. 3, no. 1, May 2024, pp. 50-58, https://doi.org/10.36312/mj.v3i1.2234.