Desnita, D., R. Raihanati, and M. A. Leonda. “STRATEGI WORKSHOP PENYUSUNAN BAHAN AJAR FISIKA BERBASIS PROBLEM BASED LEARNING BAGI GURU SMA/MA”. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL), Vol. 3, Oct. 2014, pp. 201 -05, http://103.8.12.212:33180/unj/index.php/prosidingsnf/article/view/5506.