Thu Huong, P., Hung Thinh, P., Thi Anh Thu, H., Thi Dieu Hoa, N., Thi Thu Ha, N., & Thi Minh Hong, T. (2026). Preparation of Calcium Tablets from Nano Calcium Carbonate Synthesized from Chicken Egg Shells. VNU Journal Of Science: Medical And Pharmaceutical Sciences, . doi:10.25073/2588-1132/vnumps.4821