A Comprehensive Article about Maninka and Bambara/Jula differences and similarities

I ni ke, Coleman! As I am in Guinea and will probably travel to or work in Mali or Ivory Coast in the future, I am learning Maninka and hope that I could also understand Bambara and Jula in the future. From my learning experiences, I have difficulty grasping their differences. Therefore, I would like to request a comprehensive article on AKT about their similarities and differences, especially in terms of pronounciation and grammar.

Much appreciated!