Bilal Virzha Ukail

@virzha

2 journeys 5082 words marked 2 chapters certified 0 mastery badges

Aksbel book

Matematika Cerdas untuk SD

Belajar dari bilangan, operasi, pengukuran, geometri, hingga pemecahan masalah dengan percaya diri

Matematika · Indonesian

5082 words marked 0 documents read 2/21 chapters certified 40 answered 28 correct 70% accuracy

10% certified

Active 28 Oct 2026

Aksbel book

From human perception and psychophysics to rigorous sensory evaluation in cosmetic product development

Sensory Science · English

0 words marked 0 documents read 0/24 chapters certified 0 answered 0 correct

0% certified

Active 30 Sep 2026