Aji, T., and S. Wulandari. “Analisis Model Pembelajaran Kooperatif Tipe Two Stay Two Stray (TSTS) Terhadap Hasil Belajar Siswa”. Journal of Office Administration : Education and Practice, Vol. 1, no. 3, Dec. 2021, pp. 340-5, doi:10.26740/joaep.v1n3.p340-350.