Vol. 13 No. 1 (2025): EINSTEIN (e-Journal)

Vol 13, No 1 (2025): EINSTEIN (e-Journal)

• TOPOGRAPHIC MAPPING OF SLOPES IN LANDSLIDE PRONE AREAS USING THE SCHLUMBERGER CONFIGURATION GEOELECTRICS TECHNIQUE

  Howard Situmorang, Habibi Azka Nasution, Budiman Nasution, Sri Aningsih, Shofia Ummi

  1-5

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  Abstract View: 1, PDF Download: 0, DOI: https://doi.org/10.24114/eins.v13i1.65332

• DETERMINATION OF FAULT PATTERNS AND SUBDUCTION PATTERNS IN THE NORTH SUMATERA REGION USING THE DOUBLE DIFFERENCE METHOD (HYPODD) FOR THE 2023 EARTHQUAKE

  Mudatsir Kencana, Lailatul Husna Lubis, Ratni Sirait

  6-13

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  Abstract View: 2, PDF Download: 0, DOI: https://doi.org/10.24114/eins.v13i1.65334

• CALCULATION OF ELECTRONIC PROPERTIES AND MECHANICAL PROPERTIES OF CUBIC PHASE CH3NH(3)PbCl3 USING DENSITY FUNCTIONAL METHOD

  Russell Ong, Junaina Sahputri Sagala

  14-21

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  Abstract View: 3, PDF Download: 0, DOI: https://doi.org/10.24114/eins.v13i1.63453

• IMPROVEMENT OF BIOPLASTIC CHARACTERISTICS FROM TAPIOCA WASTE USING TITANIUM DIOXIDE AS A FILLER

  Esther Permata Sipayung, Maryati Evivani Doloksaribu

  22-29

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  Abstract View: 3, PDF Download: 0, DOI: https://doi.org/10.24114/eins.v13i1.65201

• IDENTIFICATION OF SUBSURFACE STRUCTURES IN LANDSLIDE AREAS IN BRAND DISTRICT

  Nurul Fadhilah, Muhammad Kadri, Togi Tampubolom

  30-37

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  Abstract View: 1, PDF Download: 0, DOI: https://doi.org/10.24114/eins.v13i1.60845

• BIOGAS SYNTHESIS OF COW DUNG WASTE THROUGH FERMENTATION TIME VARIATION PROCESS

  Siti Khairani Siti Khairani Sinaga, Masthura, Ridwan Yusuf Lubis

  38-41

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  Abstract View: 1, PDF Download: 0, DOI: https://doi.org/10.24114/eins.v13i1.56402

• EXPERIMENTAL STUDY OF BORATE-BASED GLASS MEDIUM MATERIAL AND HUTA GINJANG QUARTZ SAND THROUGH MELT-QUENCHING TECHNIQUE

  Jonny Haratua Pangabean, Juniar Hutahaean, Luli Warty Sihombing, Maryati Evivani Doloksaribu, Juniastel Rajagukguk

  42-48

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  Abstract View: 6, PDF Download: 3, DOI: https://doi.org/10.24114/eins.v13i1.64965

• NUMERICAL ANALYSIS OF CONCRETE-FLY ASH AND CONCRETE-OPC IN MULTI- STOREY BUILDINGS DURING EARTHQUAKES

  Habibi Azka Nasution, Mitra Lestari Gea, Budiman Nasution

  49-55

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  Abstract View: 8, PDF Download: 3, DOI: https://doi.org/10.24114/eins.v13i1.48769