Go, J. (2019). Marketing for entrepreneurs: Tests of value proposition. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Go, Josiah. "Marketing for Entrepreneurs: Tests of Value Proposition." Philippine Daily Inquirer 2019.
MLA(9版)引用形式Go, Josiah. "Marketing for Entrepreneurs: Tests of Value Proposition." Philippine Daily Inquirer, 2019.
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