Article Comments

Contributions from readers on our articles are very welcome. This form will let us retrieve the current data in the database and allows us to consider your comments.

Is advertising on social media effective? An empirical study on the growth of advertisements on the Big Four (Facebook, Twitter, Instagram, WhatsApp)
Mohammed T. Nuseir
International Journal of Procurement Management (IJPM), 2020 Vol.13 No.1, pp.134 - 142
1 + 18 =

Thank you for your feedback.