Zukmadini, Alif Yanuar, et al. “Pocketbook Based on Local Wisdom and Its Effectivity in Improving students’ Knowledge on the Utilization of Traditional Medicine Plants”. Biosfer: Jurnal Pendidikan Biologi, vol. 13, no. 1, May 2020, pp. 59-74, doi:10.21009/biosferjpb.v13n1.59-74.