Suárez, Ã., Guisasola, J., MartÃ, A., & Zuza, K.
(2023).
Unified Approach to The Electromagnetic Field: The Role of Sources, Causality and Wave Propagation.
European Journal Of Physics Education, 14(2), 1-16.
Retrieved from https://eu-journal.org/index.php/EJPE/article/view/349