As followers for the both parties, we were quite confused; what was made the existence of ‘battles’, debates and accusation between MDPI and Assoc. Prof. Jeffrey Beall ?. However, when we were compared their statements through these links; then, we knew the root of the causes..
Lesson Learned: If you want to be a good / high quality open access journal publisher,
“make sure the business model must be clean & have integrity especially when selecting credential authors”.