Samah E. Zaazaa. “DEVELOPMENT OF STABILITY-INDICATING SPECTROPHOTOMETRIC METHODS FOR THE QUANTITATIVE ANALYSIS OF TIEMONIUM METHYLSULPHATE IN THE PRESENCE OF DEGRADATION PRODUCTS”. The American Journal of Applied Sciences 5, no. 09 (September 1, 2023): 01–05. Accessed October 9, 2025. https://theamericanjournals.com/index.php/tajas/article/view/4403.