Harpriani Dewi, Diana, and Sapitri. “Kajian Pemborosan Waktu (Waste Time) Dan Implementasi Value Stream Mapping Pekerjaan Sloof Dan Kolom : Study of Waste Time and Implementation of Value Stream Mapping on Sloof and Column”. JURNAL SAINTIS, vol. 24, no. 01, Apr. 2024, pp. 49-60, doi:10.25299/saintis.2024.vol24(01).16743.