[1]
S. Oktavia, A. Alfiriani, and A. A. Samudra, “Analysis of The Level of 21st Century Skills in Productive Teachers at SMK Negeri 2 Padang Panjang”, JES, vol. 8, no. 1, pp. 140–150, Jan. 2024, doi: 10.31258/jes.8.1.p.140-150.