VOLUME 12 ISSUE 2 NOVEMBER 2025

Published: 2025-11-12

Articles

Drainage Channel Planning to Reduce Road Surface Runoff

Sulastri Kakaly , Renny James Betaubun , Nur Alda Loklomin

41-45
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Nickel Laterite Resource Estimation Using Inverse Distance Weighted (IDW) and Ordinary Kriging (OK) Methods in East Luwu Regency, South Sulawesi, Indonesia

Grahita Berlian Fisabilillah, Haeruddin, Januar Fery Irawan

46-53
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Assessment of Meteorological Drought in Merauke Regency Using the Standardized Precipitation Index (SPI)

Joseph Ellia Rum, Irianto, Asep Huddiankuwera

54-60
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Feasibility Analysis of Quary Tapinalu Material as Asphalt Concrete-Base Mixed Aggregate in Road Works

Helen Malakauseya ,Vera Th. C. Siahaya , David Daniel Marthin Huwae

61-67
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Durability and Sustainability Assessment of Concrete Incorporating Sea Water and Sea Sand as Alternative Mixing Materials

Mansyur, M. Tumpu, Parea R. Rangan, Moh. Hasbi assiddiqi

68-76
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Drainage Channel Evaluation and Budget Plan for Sumeith Pasinaro – Watui Road Section, West Seram Regency

Hamkah, Sulastry Kakaly, Alfredo Yefta Hattu

77-81
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Geological Study of Groundwater Using Design Investigation Survey in Amdasa Village, Tanimbar Islands District

Delvia Rimesye Apalem, Margie C.Siahay, Hamkah

82-85
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Utilization of North Minahasa Local Aggregates for Cost-Efficient Concrete Laboratory Practice in Vocational Engineering Education

Kristania Taghulihi, Carter E. Kandou, Daisy Debora G. Pangemanan , Herman Tumengkol, Hendra Joudi Palar

86-91
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