D. Muliana, V. D. Mulia, H. N. Suardi, N. A. Puspita, and S. Suryawati, “Probiotics and Their Role in Decreasing Diarrhea Prevalence in the Elderly Population: A Comprehensive Meta-Analysis”, Malacca Pharm., vol. 2, no. 1, pp. 1–9, Mar. 2024.