Wayan Sarman, I. Peningkatan Kompetensi Penyusunan Butir Soal Ujian Sekolah Berbasis Komputer (USBK) Melalui Pendampingan In On IN MGMP Jenjang SMA/SMK: Improving Competency Of Computer Preparation Of Items For Computer-Based School Examination (USBK) Through Mentoring In On In MGMP Jenjang SMA / SMK. Neraca J Pendidikan Ekonomi 2020, 5, 33-46.