4 1 10 Syafaruddin Primary Author Mesiono Primary Author Mardianto Primary Author Irwan Contributor Khadijah Primary Author Ali Imran Sinaga Contributor Masganti Contributor Amini Contributor Asrul Daulay Additional Author Wahyuddin Nur Nasution Contributor Ahmad Suhaimi Contributor Amiruddin MS Primary Author Amiruddin Siahaan Contributor mixed material 9786028935661 Medan Perdana Publishing 2012 WhatsApp_Image_2024-08-05_at_11.25.22.jpeg.jpeg Daulay, Haidar Putra Primary Author Siahaan, Amiruddin Editor Azhar, Ihsan Satrya Editor mixed material 9786028208680 Bandung [s.n.] 2009 WhatsApp_Image_2024-02-03_at_12.00.09_8e0af32a.jpg.jpg Halimah, Siti Editor Siahaan, Amiruddin Primary Author Batoangin, Tohar Additional Author Damanik, M. Adlin Editor mixed material 9786021317198 Medan Citapustaka Media 2014 pendekatan sistemik dalam pengelolaan pendidikan untuk meningkatkan efektivitas pencapaian tujuan pada satuan pendidikan Siahaan, Amiruddin Primary Author Zen, Wahyuli Lius Additional Author Mahidin Additional Author mixed material 9786028935630 Medan Perdana Publishing 2012