Khawarita Siregar

Implementation Statistical Quality Control (SQC) and Fuzzy Failure Mode and Effect Analysis (FMEA): A Systematic Review

A. Ishak, Khawarita Siregar, R. Ginting, 2020, IOP Conference Series: Materials Science and Engineering.

The Effect of Sugar Concentration, Citric Acid Concentration and Storage Time on Orange Syrup’s pH Using Completely Randomized Factorial Design

A. Ishak, Asfriyati, Khawarita Siregar, 2020, IOP Conference Series: Materials Science and Engineering.