Shabrina, Z. N., Sumarta, N. P. M. and Pramono, C. (2018) “A study of cytotoxicity and proliferation of Cosmos caudatus Kunth leaf extract in human gingival fibroblast culture”, Dental Journal (Majalah Kedokteran Gigi), 51(4), pp. 179–184. doi: 10.20473/j.djmkg.v51.i4.p179-184.