Sentosa Pohan, Putri Ramadani, Riszki Fadillah, Yusril Iza Mahendra Hasibuan and Baginda Restu Al Ghazali 2025. Implementation of Password Validation using a Combination of Letters, Numbers and Symbols in the New Student Registration Application. International Journal of Health Engineering and Technology. 3, 1 (May 2025). DOI:https://doi.org/10.55227/ijhet.v3i1.282.