Samsony, A., & Eko Wardani, S. B. (2025). CHADEMA’s 2020 Presidential Election Defeat: Opposition Challenges and CCM’s Dominance in Tanzania . Politicos: Jurnal Politik Dan Pemerintahan, 5(2), 86–98. https://doi.org/10.22225/politicos.5.2.2025.86-98