L. Hidayat

Detection of palm fruit maturity level in the grading process through image recognition and fuzzy inference system to improve quality and productivity of crude palm oil (CPO)

A. Abadi, A. Syaifuddin, L. N. A. Mualifah, 2020, Journal of Physics: Conference Series.

Synthesis and characterization of natural red dye from Caesalpinia sappan linn

Suyitno, S. Hadi, A. Wibowo, 2016 .

The Effect of Sandblasting and Electropolishing on the Surface Roughness and Corrosion Rate of AISI 316L Stainless Steel

Suyitno, Ishak, R. Magetsari, 2015 .