Articles

• Land Cover Change Dynamics and their Driving Forces in the Western Escarpment of the Rift Valley in the Gamo Zone, Southern Ethiopia: Implications for Biodiversity Conservation and Climate Change Mitigation

  Temesgen Dirko Dingamo, Serekebirhan Takele, Sebsebe Demissew, Zerihun Woldu

  1-15

  • pdf
• Analytical Extraction of Physical Parameters of Dye-Sensitized Solar Cells Using Four Points on the Irradiated Density Current-Voltage Curve

  Jamu Benson Yerima, Dunama William, Sunday David Najoji, Alkali Babangida, Sabastine Chinedu Ezike

  16-22

  • pdf
• ELECTRICITY GENERATION PERFORMANCE TEST OF BARE AND COOLED PHOTOVOLTAIC PANELS

  Chaltu Nagesh Megersa, Gezahegn Habtamu Tafesse

  23-35

  • pdf
• Superior-Subordinate Communication and Employee Work Engagement: The Case of Adama Science and Technology University, Ethiopia

  Alemu Disassa Mulleta

  36-46

  • pdf
• Military Organization, Structure and Performance among the Karrayyu Oromo

  Ginbar Negera Kumsa, Samuel Negash

  47-59

  • pdf
• Investigation of the Performance and Emission Character Biodiesel-Diesel Blends in Direct Injection Diesel Engines

  Hadish Teklehaimanot Gebru, Neeraj Gupta, Ramesh Babu Nallamothu

  60-73

  • pdf
• Generation of Kifilideen’s Generalized Matrix Progression Sequence of Infinite Term

  Kifilideen Lekan Osanyinpeju

  71-96

  • pdf
• Lime Application for Acid Soil Amelioration and Improving the Productivity of Barley in Semen Ari District, Southern Ethiopia

  Atinafu Tunebo Lafebo, Merdikios Malla, Muhaba Sultan, Shemelis Tesema, Abebe Hegano, Genanaw Tesema, Sisay Negash, Yenesaw Anmaw

  97-104

  • pdf