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All Journal EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis Interdisciplinary Social Studies
Agustinus Purna Irawan
Universitas Tarumanagara Jakarta
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Environmental Science Languange, Linguistic, Communication & Media Public Health Social Sciences Other

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Development of Concrete Flat Sheetpile Joint Model As A Soil Retaining Wall Billy Muchtar; Agustinus Purna Irawan; Masdar Helmi
Interdisciplinary Social Studies Vol. 4 No. 3 (2025): Regular Issue: April-June 2025
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/iss.v4i3.823

Abstract

The problem of soil retaining wall stability is an important concern in civil construction, especially in the use of concrete sheetpile as an efficient and durable structural solution. However, the design of concrete Sheetpile joints still faces challenges in ensuring structural strength, waterproofness, ease of installation, and resistance to extreme environments. This study aims to develop an optimal concrete flat Sheetpile connection model as a soil retaining wall. The research method involves experimental analysis and numerical simulation on various configurations of Sheetpile joints, including testing of mechanical strength, waterproofness, and material testing against environmental factors. The collected data will be analyzed using an experimental design approach and model validation with structural software. Predicted results show that the developed connection model will improve the stability of the ground retaining wall with better installation time efficiency, while meeting safety and sustainability standards. The continuation of the research is directed at the application of the connection model in actual construction projects to evaluate performance in the field and refine the model based on practical implementation feedback.
Machiavellian Marketing And Digital Deception: A Bibliometric Analysis Of Dark Triad Traits, Manipulation, And Misinformation In Social Media (1969-2025) Pilifus Junianto; Agustinus Purna Irawan; Muhammad Idrus Taba; Brigida Endah Nuraeni; Edi Sumarya
EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis Vol 13 No 4 (2025): Oktober
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/ekombis.v13i4.9728

Abstract

This study systematically maps the intellectual structure of research on Machiavellian marketing and digital deception, examining intersections between dark personality traits, manipulation, and social media misinformation. Employing bibliometric analysis, 2,512 journal articles from Scopus database (1969-October 2025) were analyzed using VOSviewer software. Three complementary techniques were applied: co-citation analysis revealing foundational knowledge structures, bibliographic coupling identifying current research themes, and co-word analysis predicting future trends. Four distinct research clusters emerged: ethical governance and digital persuasion, social psychology and behavioral impacts, misinformation dynamics and societal effects, and technology-driven detection and prevention. The analysis revealed 84,394 citations with h-index of 122, demonstrating substantial scholarly impact. Key trends include AI-behavioral science integration, deepfake detection, emotional manipulation, and dark triad influences in digital contexts. This research provides the first comprehensive bibliometric synthesis integrating Machiavellian traits with digital deception and misinformation, offering systematic roadmap for interdisciplinary investigations.
Co-Authors Billy Muchtar Brigida Endah Nuraeni Edi Sumarya Masdar Helmi Muhammad Idrus Taba Pilifus Junianto