Firdaus Firdaus

A Comparison of Principal Component Analysis and Maximum Likelihood Factor Analysis in Bank Health Ratio

Sigit Nugroho, Firdaus Firdaus, Haryo Widodo, 2021, Jurnal ILMU DASAR.

Developing Critical Thinking Skills of Students in Mathematics Learning

Firdaus Firdaus, Ismail Bini Kailani, Md. Nor Bin Bakar, 2015 .