Vol. 14 No. 1 (2026): EINSTEIN (e-Journal)

Articles

• PRODUCTION OF BIOPLASTIC BASED ON PLANTAIN PEEL STARCH AND CHITOSAN WITH SORBITOL PLASTICIZER

  Eka Saputri, Abdul Halim Daulay, Masthura Masthura

  1-7

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• MICROWAVE ABSORPTION IN BARIUM HEXSAFERITE WITH GADOLINIUM DOPING: JOURNAL REVIEW

  Anisa Septina Yanti, Nazaruddin Nasution, Ratni Sirait

  8-14

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• ESTIMATES OF A-VALUE AND B-VALUE PARAMETERS FOR ANALYSIS OF SEISMICITY AND POTENTIAL HAZARD STUDIES OF EARTHQUAKE DISASTERS IN THE NORTH SUMATRA REGION

  Rangga Prasetyo Darmawan, Erniwati Halawa

  15-21

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• ANALYSIS OF CREPER MACHINE UTILIZATION IN CRUMB RUBBER PRODUCTION BASED ON BLANKET THICKNESS DISTRIBUTION AT PT. PANTJA SURYA

  Reza Hazly Al’Udlu Purba, Rohimah Nurul Huda Siregar, Alysha Tasya Aulia, Tiur Nauli Situmorang, Nisa Zahra Gustiani Siregar, Budiman Nasution, Howard Situmorang, Habibi Azka Nasution

  22-31

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• ELECTROCHEMICAL BIOSENSORS BASED ON MOLECULARLY IMPRINTED POLYMERS (MIPS) AND SURFACE PRINTING FOR INFECTIOUS DISEASE DETECTION Tinjauan Kemajuan Terkini dan Tantangan dalam Pengembangan Biosensor Elektrokimia Berbasis MIP untuk Deteksi Patogen

  Nazwa Hudaiby, Winsyahputra Ritonga

  32-41

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• THE EFFECT OF GRAMMAGE ON BULK IN A-GRADE PRINTING PAPER BASED ON TARO SKIN AND OIL PALM FRONDS

  Putri Nadila, Ety Jumiati, Miftahul Husnah

  42-46

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• IDENTIFICATION OF SUBSURFACE ROCKS IN GEOTHERMAL AREA OF NORTH TAPANULI USING HORIZONTAL TO VERTICAL SPECTRAL RATIO METHOD

  Wita Iswari, Rita Juliani

  47-55

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• IDENTIFICATION OF FAULTS AND SLIP DIRECTIONS THROUGH A STUDY OF FOCAL MECHANISMS IN NORTH SUMATRA (2018-2024)

  Maysa Indah Ayu Lestari, Ratni Sirait, Lailatul Husna Lubis

  56-63

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