TY - JOUR T1 - Developing Learning Media Assisted-flash Macromedia Software by Applying Discovery Model to Improve Students¡¯ Concept and Self Regulated Learning on Senior High School A1 - Nasution, Nurliyah A1 - Sinaga, Bornok A1 - Mukhtar, M Y1 - 2019 PY - 2019 DA - 2019/02/25 N1 - doi: 10.12691/education-7-2-7 DO - 10.12691/education-7-2-7 T2 - American Journal of Educational Research JF - American Journal of Educational Research JO - American Journal of Educational Research SP - 161 EP - 165 VL - 7 IS - 2 PB - Science and Education Publishing SN - 2327-6150 M3 - doi: 10.12691/education-7-2-7 UR - http://pubs.sciepub.com/education/7/2/7 Y2 - 2019/02/25 ER -