[1]
W., W., Marzal, D. and Juwita, H. 2018. INSTRUCTIONAL DESIGN LINES AND ANGLES WITH THE CONTEXT OF A RAILING REED IN CLASS VII. JOURNAL of MATHEMATICS SCIENCE and EDUCATION. 1, 1 (Dec. 2018), 118-130. DOI:https://doi.org/https://doi.org/10.31540/jmse.v1i1.186.