الف. فارسی

• پورصادق، ناصر؛ کشتکار، مهران (1395)، محیط‌شناسی در مدیریت استراتژیک، تهران، انتشارات آذرین‌مهر.
• سرمد، زهره؛ بازرگان، عباس و حجازی، الهه (1394)، روش‌های تحقیق در علوم رفتاری، تهران، نشر آگه.
• مبینی دهکردی، علی (1390)، معرفی طرح‌ها و مدل‌ها در روش تحقیق آمیخته، راهبرد، 20 (60)، 234-217.
• مبینی دهکردی، علی؛ حیدری، حامد (1393)، مبانی دانش محیط‌شناسی راهبردی: مفاهیم، تئوری‌ها، فنون و کاربردها، تهران، انتشارات صفار.

ب. انگلیسی

• Aguilar, F. J. (1967). Scanning the business environment. Macmillan.
• Albright, K. S. (2004). Environmental scanning: radar for success. Information Management, 38(3), 38.
• Alperen, M. J. (2017), Foundations of Homeland Security: Law and Policy, John Wiley & Sons, Inc., Hoboken, NJ, USA.
• Ansoff, H. I. (1975). Managing strategic surprise by response to weak signals. California Management Review, 18(2), 21-33.
• Babatunde, B. O., & Adebisi, A. O. (2012). Strategic environmental scanning and organization performance in a competitive business environment. Economic Insights-Trends & Challenges, 64(1), 24-34.
• Dator, J. (2005). Universities without “quality” and quality without “universities”. On the Horizon, 13(4), 199-215.
• Habegger, B. (2009). Horizon scanning in government. Zurich: Centre for Security Studies. Retrieved June, 17, 2009.
• Hiltunen, E. (2008). Good sources of weak signals: a global study of where futurists look for weak signals. Journal of Futures Studies, 12(4), 21-44.
• House of Commons Science and Technology Committee (2014), Government horizon scanning, London: The Stationery Office Limited
• James R. Clapper (2014), The national intelligence strategy of the United States of America, Office of the Director of National Intelligence, Washington, DC.
• Kucharavy, D., & De Guio, R. (2011). Application of S-shaped curves. Procedia Engineering, 9, 559-572.
• Lesca, N. (Ed.). (2013). Environmental scanning and sustainable development. John Wiley & Sons.
• Loveridge, D. (2002). The Steepv acronym and process-a clarification. Ideas in Progress, 29.
• McDowell, D. (2008). Strategic intelligence: a handbook for practitioners, managers, and users. Scarecrow Press.
• Mendonça, S., Cardoso, G., & Caraça, J. (2012). The strategic strength of weak signal analysis. Futures, 44(3), 218-228.
• Molitor, G. T. (2003). Molitor forecasting model: Key dimensions for plotting the'patterns of change'. Journal of Future Studies, 8(1), 61-72.
• Mushrush, B. D. (2015). Improved Intelligence Warning in an Age of Complexity. US Army School for Advanced Military Studies Fort Leavenworth United States.
• Quiggin, T. (2007). Seeing the Invisible: National Security Intelligence in an Uncertain Age. World Scientific.
• Richelson, J. T. (2015). The US intelligence community. Westview Press.
• Rohrbeck, R., & Bade, M. (2012, June). Environmental scanning, futures research, strategic foresight and organizational future orientation: a review, integration, and future research directions. In ISPIM Annual Conference.
• Rossel, P. (2012). Early detection, warnings, weak signals and seeds of change: A turbulent domain of futures studies. Futures, 44(3), 229-239.
• Stottlemyre, S. A. (2015). HUMINT, OSINT, or something new? Defining crowdsourced intelligence. International Journal of Intelligence and CounterIntelligence, 28(3), 578-589.
• Trottier, D. (2015). Open source intelligence, social media and law enforcement: Visions, constraints and critiques. European Journal of Cultural Studies, 18(4-5), 530-547.
• Van Rij, V. (2010). Joint horizon scanning: identifying common strategic choices and questions for knowledge. Science and Public Policy, 37(1), 7-18.
• Vecchiato, R. (2012). Environmental uncertainty, foresight and strategic decision making: An integrated study. Technological Forecasting and Social Change, 79(3), 436-447.

Wilson, F. R., Pan, W., & Schumsky, D. A. (2012). Recalculation of the critical values for Lawshe’s content validity ratio. Measurement and Evaluation in Counseling and Development, 45(3), 197-210.