Y. Yuliana, Y. Ayriza, and A. Rahmat, “Teacher Support dan Future Time Perspective Sebagai Prediktor Afek Positif pada Siswa Sekolah Menengah Kejuruan: Teacher Support and Future Time Perspective as Predictors of Positive Affect among Vocational High School Students”, Edu Cendikia, vol. 6, no. 02, pp. 2833–2845, Aug. 2026.