Vol 24, No 01 (2026)

JURNAL SAINS DAN TEKNOLOGI REAKSI

DOI: http://dx.doi.org/10.30811/jstr.v24i01

Table of Contents

Artikel

DEVELOPING AN ANDROID PROTOTYPE APPLICATION TO PREDICT ROCK FRAGMENTATION FROM BLASTING IN SURFACE MINING
Hendra Harisman, Nurul Aflah, Pocut Nurul Alam, M Muchlis, Febi Mutia
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1-10
THE EFFECT OF THE COMPOSITION OF PALM SUCCUS BIOETHANOL AS A BLENDING AGENT IN PERTALITE (RON 90) FUEL ON THE PERFORMANCE OF A 4-STROKE GASOLINE ENGINE
Al Kautsar, Maulana Muhammad, Faisal Muhtadin, M Mahyuddin, L Lindawati
PDF
11-19
AN EXPERIMENTAL STUDY OF THE EFFECT OF SAGO PULP MESH SIZE ON THE MECHANICAL PROPERTIES OF COMPOSITES
Aufar Dhaifullah, I Iqbal, M Mahyuddin, M Muhtadin, Muhammad Faisal
PDF
20-28
UTILIZATION OF MORINGA LEAVES (Moringa Oleifera) AND LAMTORO LEAVES (Leucaena Leucocephala) AS RAW MATERIALS FOR MAKING LIQUID ORGANIC FERTILIZER (LOF)
M Yunus, Muhammad Danda Saputra, Reza Fauzan
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29-38
MAKING EAU DE PARFUM FROM VANILLA AND PATCHOULI ESSENTIAL OILS BASED ON FRANGIPANI FLOWER ESSENTIAL OIL (PLUMERIA SP.)
M Syahlung Siregar, Cut Aja Rahmahwati, S Syafruddin
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39-45
FORMULATION OF VIRGIN COCONUT OIL (VCO) AND ALOE VERA (ALOE VERA l.) AS A POMADE
M Maryan Fitra, H Harunsyah, S Salmyah
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46-55