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2. Wikipedia.org
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Referencias

1. Shawn Grimsley (2018). What Is Business Environment? – Definition & Factors. Study.com. Tomado de: study.com.

2. Business Around Us (2018). BUSINESS ENVIRONMENT Module 3. Tomado de: download.nos.org.

3. Maximilian Claessens (2015). THE MACRO ENVIRONMENT – SIX FORCES IN THE ENVIRONMENT OF A BUSINESS. Marketing-Insider. Tomado de: marketing-insider.eu.

4. Oxford College of Marketing (2018). The Impact Of Micro and Macro Environment Factors on Marketing. Tomado de: blog.oxfordcollegeofmarketing.com.

5. Brock University (2018). Analyzing the Macro Environment. External Analysis Research. Tomado de: researchguides.library.brocku.ca.