Ugwu, A. (2018). WHAT IS A THEORY? HOW AND WHEN IS A THEORY ADVANCED. Afribary. Retrieved from https://afribary.com/works/what-is-a-theory-how-and-when-is-a-theory-advanced-565
Ugwu, Anderson "WHAT IS A THEORY? HOW AND WHEN IS A THEORY ADVANCED" Afribary. Afribary, 29 Jan. 2018, https://afribary.com/works/what-is-a-theory-how-and-when-is-a-theory-advanced-565. Accessed 16 Oct. 2024.
Ugwu, Anderson . "WHAT IS A THEORY? HOW AND WHEN IS A THEORY ADVANCED". Afribary, Afribary, 29 Jan. 2018. Web. 16 Oct. 2024. < https://afribary.com/works/what-is-a-theory-how-and-when-is-a-theory-advanced-565 >.
Ugwu, Anderson . "WHAT IS A THEORY? HOW AND WHEN IS A THEORY ADVANCED" Afribary (2018). Accessed October 16, 2024. https://afribary.com/works/what-is-a-theory-how-and-when-is-a-theory-advanced-565