Metode pengukuran arah kiblat yang dikembangkan di pondok pesantren Al - Hikmah II Benda Sirampog kabupaten Brebes (laporan penelitian individu) / Slamet Hambali
Kimia analisis kuantitatif : dasar penguasaan aspek eksperimental / Didik Setiyo Widodo
Mathematics : applications and concepts (course 2)
Microscale and miniscale organic chemistry laboratory experiments
Our origins :discovering physical anthropology
Elementary statistics :a step by step approach
Chemistry
Learning to live with statistics :from concept to practice
General chemistry : the essential concepts