Elwi, Elwi and Iberahim, Iberahim and Silaen, Pandapotan and Doi, Theodorus and Sriatun, Sriatun and Adnyana, I Wayan and Sutrisno, Bejo and Samidi, Samidi and Saryono, Saryono and Farida, Rina and Syarifuddin, Syarifuddin and Masripah, Siti and Hasanah, Jamiyatun and Ratmayati, Iin and Bulan, Bulan and Sukarti, Sukarti (2015) Borneo : jurnal ilmu pendidikan LPMP Kalimantan Timur vol. IX, no. 2, Desember 2015. Direktorat Jenderal Pendidikan Dasar dan Menengah, Kalimantan Timur. ISBN 1858-3105