Rahmitasari, Fitria, Wisnu Setyari J, and Ester Arijani Rachmat. 2011. “The Effect of Spirulina Gel on Fibroblast Cell Number After Wound Healing”. Dental Journal 44 (4):192-95. https://doi.org/10.20473/j.djmkg.v44.i4.p192-195.