Items where Author is "Manurung, Herbet Erikson"
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Number of items: 2.
Manurung, Herbet Erikson (2016) ANALYSIS OF SODIUM BENZOATE IN SEASONING POWDER AND SOY SAUCE IN NOODLE. In: Seminar Nasional Kimia dan Pendidikan Kimia 2016, 30-31 May 2016, Medan.
Manurung, Herbet Erikson (2017) THE DEVELOPMENT OF INTERACTIVE MULTIMEDIA TOWARDS THE MOST DIFFICULT CHEMISTRY SYLLABUS IN SENIOR HIGH SCHOOL. Masters thesis, UNIMED.