Agus, A., Hassan, Z., & Ahmad, S. (2017). The Significant Impact of Customer Relations Practices (CRP), Information Technology (IT) and Information Sharing between Supply Chain Partners (IS) on Product Sales. Gading Journal for the Social Sciences (e-ISSN 2600-7568), 12(01), 65–85. https://doi.org/10.24191/gading.v12i01.107