Rudolf. E. G. Mait, Trio P. Lonan, Beldie A. Tombeg, Reiner W. Tampi, Mario Moningka, & Don Radius Gerald Kabo. (2025). Structural Design of Steel Roof Trusses for the Magnum Opus General Hospital Project, Manado. International Journal of Integrative Sciences, 4(5), 955–964. https://doi.org/10.55927/ijis.v4i5.246