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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14238/pi51.2.2011.66-72
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14238/pi46.3.2006.118-26
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (397.339 KB) | DOI: 10.14238/pi46.6.2006.260-5
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (103.711 KB) | DOI: 10.14238/pi50.6.2010.336-9
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (236.352 KB) | DOI: 10.14238/pi41.6.2001.279-83
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14238/pi41.5.2001.256-9
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2056.933 KB) | DOI: 10.14238/pi35.9-10.1995.236-40
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.322 KB) | DOI: 10.14238/pi32.11-12.1992.327-31
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (200.111 KB) | DOI: 10.14238/pi60.2.2020.97-101
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14238/pi61.1.2021.12-9