Nando FT, Avnanta Puteri AH, Qinthara BN, Fernandy DR, Kurniawan AF, Alfani AH. Efforts to Improve the Quality of Shrimp Pasted Products through the Implementation of the Plan-Do-Check-Act Cycle and the Root Cause Analysis Method  at UD Nurhayati. Indones. J. Eng. Technol. Innov. 2025;1(2):40-52. doi:10.63142/ijeti.v1i2.377