1. Analisis Competitive force dan Competitive Sistem Informasi Kuliner di Indonesia (Studi Kasus: Kulina.id);Pamungkas;J. Electron. Informatics, Vocat. Educ.,2016
2. Analysis of Competitive Environments, Business Strategies, and Performance in Hong Kong’s Construction Industry;Ho,2015
3. Analysis Porter’s Five forces Model on Airbnb;Nurlansa;J. Electron. Informatics, Vocat. Educ.,2016
4. The Application of Porter’s Five Forces Model on Organization Performance: A Case of Cooperative Bank of Kenya Ltd;Indiatsy;Eur. J. Bus. Manag.,2014