PANUWUN, R. T.; PRATIWI ADI, H.; SOEDARSONO, S. Comparative Study of Cost Significant Model and Artificial Neural Networks Methods for River Retaining Wall Cost Estimation in Grobogan Regency. Journal of Engineering Science and Technology Management (JES-TM), [S. l.], v. 5, n. 2, p. 326–338, 2025. DOI: 10.31004/jestm.v5i2.306. Disponível em: https://jes-tm.org/index.php/jestm/article/view/306. Acesso em: 4 apr. 2026.