Hardi Tambunan

INTEGER LINEAR PROGRAMMING APPROACH FOR DETECTION LEARNING OUTCOMES ACHIEVEMENT

Hardi Tambunan, Herman Mawengkang, 2018 .

The Effectiveness of the Problem Solving Strategy and the Scientific Approach to Students’ Mathematical Capabilities in High Order Thinking Skills

Hardi Tambunan, Hardi Tambunan, 2019, International Electronic Journal of Mathematics Education.