Vanessa Phoane, K. ., Tjoa, E. ., Joon, S., Utami Karmawan, L. ., & Hartati Moehario, L. . (2022). Effect of Temperature and Preservation Period on the Viability of Lyophilized Bacillus subtilis. Indo Global Journal of Pharmaceutical Sciences, 12, 153–155. https://doi.org/10.35652/IGJPS.2022.12017