ARTICLE IN PRESS

DISTANCE-BASED NATURAL AND MAN-MADE HABITAT FACTORS SHAPE BIRD COMMUNITY STRUCTURE IN OIL PALM-FOREST INTERFACES


DOI: https://doi.org/10.21894/jopr.2026.0034  |   Published Online: 26 August 2026
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 668-677

MECHANICAL DESIGN ANALYSIS AND IMPROVEMENT OF ALUMINIUM ALLOY CANTAS SICKLE BLADE USING FINITE ELEMENT METHOD SIMULATION


DOI: https://doi.org/10.21894/jopr.2022.0006  |   Published Online: 28 January 2022
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