Mulyanto, a. (2010). Peningkatan motivasi belajar melalui pengembangan strategi belajar disertai pendekatan positive parenring = Learning motivation improvement by the development of learning strategies followed by positive parenting Approach.

Mulyanto, author. Peningkatan Motivasi Belajar Melalui Pengembangan Strategi Belajar Disertai Pendekatan Positive Parenring = Learning Motivation Improvement By the Development of Learning Strategies Followed By Positive Parenting Approach. 2010.

Mulyanto, author. Peningkatan Motivasi Belajar Melalui Pengembangan Strategi Belajar Disertai Pendekatan Positive Parenring = Learning Motivation Improvement By the Development of Learning Strategies Followed By Positive Parenting Approach. 2010.