Paidi, Paidi. “TANTANGAN KEBERADAAN LEMBAGA BIMBINGAN TES (LBT) BAGI SMA DEWASA INI”. Jurnal Cakrawala Pendidikan 1, no. 1 (May 10, 2016). Accessed June 9, 2025. https://jurnal.uny.ac.id/index.php/cp/article/view/9060.