This map shows the geographic impact of Willy Pieter's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Willy Pieter with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Willy Pieter more than expected).
This network shows the impact of papers produced by Willy Pieter. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Willy Pieter. The network helps show where Willy Pieter may publish in the future.
Co-authorship network of co-authors of Willy Pieter
This figure shows the co-authorship network connecting the top 25 collaborators of Willy Pieter.
A scholar is included among the top collaborators of Willy Pieter based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Willy Pieter. Willy Pieter is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Wąsik, Jacek & Willy Pieter. (2013). Sport sparring concept in taekwon-do - The Christmas tree diagram. SHILAP Revista de lepidopterología. 1. 32–37.6 indexed citations
4.
Pieter, Willy, et al.. (2012). A Biomechanical Analysis of the Modified Taekwondo Axe Kick. SHILAP Revista de lepidopterología.2 indexed citations
5.
Pieter, Willy & John Heijmans. (2012). Development of a Test for Evaluating Beginning Taekwondo Students’ Motor Skills. SHILAP Revista de lepidopterología.
Pieter, Willy, et al.. (2009). SOMATOTYPES OF NATIONAL ELITE COMBATIVE SPORT ATHLETES. Redalyc (Universidad Autónoma del Estado de México). 3(1). 21–30.18 indexed citations
9.
Pieter, Willy, et al.. (2009). MOTOR ABILITY PROFILE OF JUNIOR AND SENIOR TAEKWONDO CLUB ATHLETES. Redalyc (Universidad Autónoma del Estado de México). 3(4). 325–331.24 indexed citations
10.
Pieter, Willy, et al.. (2008). PHYSICAL FITNESS OF RECREATIONAL ADOLESCENT TAEKWONDO ATHLETES. Redalyc (Universidad Autónoma del Estado de México). 2(4). 230–240.39 indexed citations
11.
Pieter, Willy, et al.. (2007). Sexual dimorphism in bodycomposition indices in martial artsathletes. 1(3). 56–64.4 indexed citations
12.
Pieter, Willy, et al.. (2007). Un análisis biomecánico de la patada descendente modificada de taekwondo. Revista de artes marciales asiáticas. 2(1). 28–39.1 indexed citations
13.
Pieter, Willy, et al.. (2006). MOOD AND PERFORMANCE IN YOUNG MALAYSIAN KARATEKA. SHILAP Revista de lepidopterología.14 indexed citations
14.
Pieter, Willy, et al.. (2003). Kinathropometric profile of recreational taekwondo athletes. SHILAP Revista de lepidopterología.18 indexed citations
15.
Pieter, Willy, et al.. (2003). Injury rates in adult elite judoka. Biology of Sport. 20(1). 25–32.34 indexed citations
16.
Pieter, Willy, et al.. (1998). Wettkampfsverletzungen im olympischen Taekwondo. Kinesiology. 30(1). 22–30.16 indexed citations
Pieter, Willy, et al.. (1994). Injuries at the 1991 Taekwondo World Championships. 16(1). 49–56.24 indexed citations
20.
Pieter, Willy, et al.. (1990). Heart rate response to taekwondo forms and technique combinations. A pilot study.. PubMed. 30(1). 97–102.24 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.