Almada de Bernal M, Antonio Bernal M, Ledesma Martínez LJ, Núñez González EG, Vera Aguilera FR, González KD, et al. Variation in materials and supplies prices for construction in Ciudad del Este, 2022. Rev. unida cient. [Internet]. 2024 Jan. 30 [cited 2026 Nov. 9];8(1):8-14. Available from: https://revistacientifica.unida.edu.py/publicaciones/index.php/cientifica/article/view/207