Vol. 2 No. 1 (2024): June 2024

Articles

• Analysis of Product Quality Control Using the Taguchi Method and Principal Component Analysis (PCA) at the Pabrik Tahu Alami

  Trimodesman Hardinsyah Gulo, Devni Prima Sari

  1-11

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• Comparison of the Fuzzy Time Series Chen Model and the Heuristic Model in Forecasting the Number of International Tourists in West Sumatra

  Rizki Akbar, Fadhilah Fitri, Dodi Vionanda, Tessy Octavia Mukhti

  12-19

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• Modeling Network Problem using Metric Dimension: Applied Algorithm on Corona Graph

  Deddy Rahmadi, Ilma Nindita Ramadhani, Clarissa Elva Dheana, Miftah Aulia Mustamin

  20-26

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• Application of the Inflection Point in the Evaluation of the Halley and Newton-Raphson Techniques for Finding the Root of Non-Linear Equations

  Laode Apriano, Yusmet Rizal

  27-31

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• Optimal Portfolio Risk Estimation Using Expected Shortfall of Jakarta Islamic Index (JII) Shares

  Adika Risky Lestari, Devni Prima Sari

  32-39

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