Articles

• ASSESSMENT OF HEAVY METAL CONTAMINATION IN ADANSONIA DIGITATA LEAVES CONSUMED IN ONDA, NASARAWA STATE, NIGERIA

  Chinedu Emmanuel Adebayo, Amina Olufunke Oloruntoba, Ibrahim Musa Dangiwa

  1-7

  • Download

• COMPARING MULTI-RIDGE AND INVERSE-RIDGE REGRESSIONS FOR DATA WITH AND WITHOUT MULTICOLLINEARITY USING VARIOUS SHRINKAGE FACTORS

  Nnena Ngozi Okoro, Samuel Chukwudi Nwachukwu

  8-22

  • Download

• MODELING RANDOM ASSET RETURN BEHAVIOR USING AN OPTIMAL MULTI-PERIOD SPECTRUM

  Aharan Wale Babajide Chukwuma

  23-29

  • Download