Sermsuvitayawong, K., Tanunyutthawongse, C., Sukhumsirichart, W., Tanechpongtamb, W., Nilwarangkoon, S., Tanjapatkul, N., Chansiri, K. and Watanapokasin, R. 2014. Teaching macromolecules and its metabolism sequentially improves learning abilityin biochemistry course of medical students. Journal of Medicine and Health Sciences. 21, 1 (Jul. 2014), 27–36.