TY - JOUR T1 - Analysis of Media Needs of Health and Safety Learning Based on Android Smartphone for Students A1 - Ramadhan, Amar A1 - Widarto, W Y1 - 2020 PY - 2020 DA - 2020/01/14 N1 - doi: 10.12691/education-8-1-4 DO - 10.12691/education-8-1-4 T2 - American Journal of Educational Research JF - American Journal of Educational Research JO - American Journal of Educational Research SP - 24 EP - 28 VL - 8 IS - 1 PB - Science and Education Publishing SN - 2327-6150 M3 - doi: 10.12691/education-8-1-4 UR - http://pubs.sciepub.com/education/8/1/4 Y2 - 2020/01/14 ER -