Analisis hubungan supervisi kepala sekolah dan kualifikasi akedemik guru terhadap kompetensi guru dalam proses belajar mengajar di SMPN satu atap se-kabupaten Indramayu = Analysis of the relationship of school principles supervision and teachers academic qualification toward teachers competency in teaching learning process at SMPN Satu Atap in Indramayu regency - Safrudin, author (Universitas Indonesia, 2011)