KIRIKUA, Honjen Thiharu Maingi; MAITHYA, Dr Paul; RONOH, Dr Alexander. To Establish the Effects of Principals’ Support to Teachers Through Mathematics Seminars/Workshop on Student’ Performance in Mathematics in Kcse Examination in Meru County, Kenya. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 8, n. 10, p. 145–163, 2020. DOI: 10.31686/ijier.vol8.iss10.2497. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/2497.. Acesso em: 9 may. 2024.