Pertiwi, Nurul Khotimah Putri, et al. “OPTIMIZATION CONCENTRATION OF NATRIUM HIDROKSIDA IN 2.6-BIS-(3’,4’-DIMETHOXY-BENZYLIDENE)CYCLOHEXANONE SYNTHESIS THROUGH CLAISEN-SCHMID REACTION”. Jurnal Penelitian Saintek, vol. 20, no. 2, June 2016, doi:10.21831/jps.v20i2.9597.