Explainable deep stacking ensemble model for accurate and transparent brain tumor diagnosis. - Rezaul Haque; Mahbub Alam Khan; Hamdadur Rahman; Shakil Khan; Md Ismail Hossain Siddiqui; Zishad Hossain Limon; S. M. Masfequier Rahman Swapno; Abhishek M. Appaji (Comput. Biol. Medicine, 2025)