Suramli, S., Kurniawan, A.D. and Wulandari, E. 2025. Analysis of time efficiency in the implementation of a 2-story shophouse construction project on Jl. Pasundan Samarinda using the CPM (Critical Path Method). Enrichment : Journal of Management. 15, 2 (Jun. 2025), 150-159. DOI:https://doi.org/10.35335/enrichment.v15i2.2276.