V. Teguh Suharto, Wahyuningsih, Dedy Richi Rizaldy, and Pramudita Septiani. 2023. “Implementation of a Cooperative Learning Model in 21st Century Indonesian Language Learning in Madiun City Vocational Secondary Schools in 2022 2023 ”. LITERACY : International Scientific Journals of Social, Education, Humanities 2 (3):244-55. https://doi.org/10.56910/literacy.v2i3.1222.