- Applied Strategic Marketing; A step by step approach, (2019), Karel Jan Anselm, Routledge Editors
- Marketing Strategy and Competitive Positioning (2017), by Edition Hooley, Piercy, Nicoulaud & Rudd, 6th Edition Pearson Editors
-Marketing Strategy: A Decision-Focused Approach (2014), By Orville Walker and John Mullins 8th Edition Mcgraw Hill
- ANSOFF, Igor, (1965 ); “Corporate Strategy”, McGraw-Hill Edt.
- PORTER, Michael (1980); “Competitive Strategy :techniques for Analyzing Industries and Competitors, Free Press.
- PORTER, Michael (1985): “Competitive advantage: Creating and SustainingSuperior Performance”, Free Press.