Vol. 92 No. 1 (2023)

Articles

• Optimized PID, FOPID and PIDD2 for Controlling UAV Based on SSA

  Nagham M. Abdulridha, Prof. Dr. Ali Hussien Mary, Asst. Prof. Dr. Hisham H. Jasim

  77-90

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• Acetone Adsorption to Co3O4?111?Surface: A Density Functional Theory (DFT) Study

  Yanyun Feng, Haiming Zhang, Peng Lu, Xiaomin Jia

  71-76

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• Valuation of Startups Focused on Circular Economy: The Therpol Case

  Rodrigo Tetti Garcia, Claudio Alves dos Santos, Aline Basani, Rodolfo Leandro de Faria Olivo

  91-107

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• Impact of Enset Participation in Value Chain on Smallholder Household Food Security and Income in Southwestern Ethiopia

  Toyiba Shafi, Jema Haji , Lemma Zemedu, Abule Mehare

  1-25

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• Studies on Installation of Floating Photovoltaic Systems in Water Reservoirs of Several Hydropower Plants in Greece

  John Vourdoubas

  108-123

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• COVID-19 Mortality Prediction: A Case Study for Istanbul

  Erkan Yilmaz, Ekrem Aydiner, Özgur Ökcu

  26-45

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• Analysis of the Opportunities and Challenges of Construction and Demolition Waste Management Methods Using PESTEL Analytical Tool

  Oluwasegun Emmanuel, Vsevolod Nikolaiev

  46-70

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