Direct Marketing
IJCESI is an open-access, peer-reviewed journal published by Lembaga Riset dan Inovasi Al-Matani. The journal is published in an online edition, ensuring that all published articles are freely and permanently accessible to readers worldwide without subscription or access fees. The online version is disseminated through the official IJCESI website, promoting the rapid and broad dissemination of high-quality scientific knowledge. By adopting an open-access publishing model, IJCESI supports the global exchange of knowledge and encourages wider visibility, accessibility, and citation of published research.