Vol 24, No 01 (2026)

JURNAL SAINS DAN TEKNOLOGI REAKSI

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

Daftar Isi

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
PDF (English)
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 (English)
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 (English)
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
PDF (English)
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, Ummi Habibah
PDF (English)
39-45
FORMULATION OF VIRGIN COCONUT OIL (VCO) AND ALOE VERA (ALOE VERA l.) AS A POMADE
M Maryan Fitra, H Harunsyah, S Salmyah
PDF (English)
46-55
UTILIZATION OF CORN (Zea mays) AS A COMBINATION INGREDIENT IN TOFU PRODUCTION WITH THE ADDITION OF IE ASAM SUNTI EXTRACT AND IE KULOH SIRA EXTRACT AS NATURAL COAGULANTS
Radhia Ulfa Rahmi, S Salmyah, Ratna Sari
PDF (English)
56-63
PEAT WATER PURIFICATION USING MICROFILTRATION CERAMIC MEMBRANES BASED ON KAOLIN AND ACTIVATED CARBON
Hayu Zuhra, Alfian Putra, S Salmyah, Selvie Diana
PDF (English)
64-70
THE POTENTIAL OF WATERMELON ALBEDO AS A RAW MATERIAL IN THE PRODUCTION OF SHEET JAM
Naya Septhiago, Zuhra Amalia, H Harunsyah
PDF (English)
71-78
FORMULATION OF HAND AND BODY LOTION BASED ON VIRGIN COCONUT OIL (VCO) AND COCONUT OIL WITH BUTTERFLY PEA FLOWER (Clitoria ternatea L.) EXTRACT AS ANTIOXIDANT
Syarifah Al Haura, E Elwina, Zuhra Amalia
PDF (English)
79-85
ANALISIS SPASIAL TINGKAT BAHAYA TANAH LONGSOR DI KABUPATEN ACEH TENGGARA MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS
Haqul Baramsyah, Keefi Kienan, Deea Rizki Oziana, Pocut Nurul Alam
PDF
86-90