Sari, R., R Luki Karunia and Neneng Sri Rahayu 2026. Digital Procurement Implementation Strategy through a Marketplace at the Secretariat of the Directorate General of Aquaculture. International Journal of Education, Vocational and Social Science . 5, 03 (Jun. 2026), 2942-2961. DOI:https://doi.org/10.63922/ijevss.v5i03.4475.