Suryaningsih, S. . (2012) “Analysis of Sialic acid and Sphingomyelin of Brain of Mice by Using Spectrophotometer and Hplc”, Journal of Asian Scientific Research, 2(9), pp. 478–490. Available at: https://archive.aessweb.com/index.php/5003/article/view/3379 (Accessed: 3 July 2024).