[1] Kampala Int Univ, Dept Microbiol & Immunol, Western Campus, Bushenyi, Uganda
[2] Busitema Univ, Fac Sci & Educ, Dept Biol, Tororo, Uganda
[3] Obafemi Awolowo Univ, Dept Microbiol, Ife, Osun, Nigeria
[4] Govt Arts Coll Women, Dept Phys, Nilakottai 624208, Tamilnadu, India
[5] Saveetha Univ, Saveetha Inst Med & Tech Sci, Saveetha Sch Engn, Dept Phys, Chennai 602105, Tamilnadu, India
[6] King Khalid Univ, Fac Sci, Dept Phys, Abha 61413, Saudi Arabia
[7] King Khalid Univ, Ctr Bee Res & its Prod, POB 9004, Abha 61413, Saudi Arabia
[8] King Khalid Univ, Appl Coll, Mahala Campus POB 9004, Abha 61413, Saudi Arabia
[9] Osun State Univ, Dept Phys, Osogbo 210001, Osun, Nigeria
[10] Kabale Univ, Sch Med, Dept Microbiol Parasitol & Immunol, Kabale, Uganda
[11] Pontificia Univ Catolica Chile, Fac Fis, Inst Fis, Santiago 7820436, Chile