Analysis of information sources in references of the Wikipedia article "ซอฟต์แวร์เสรี" in Thai language version.
"In contrast to commercial software is a large and growing body of free software that exists in the public domain. Public-domain software is written by microcomputer hobbyists (also known as "hackers") many of whom are professional programmers in their work life. [...] Since everybody has access to source code, many routines have not only been used but dramatically improved by other programmers."อ้างอิงผิดพลาด: ป้ายระบุ
<ref> ไม่สมเหตุสมผล มีนิยามชื่อ "infoworld1983" หลายครั้งด้วยเนื้อหาต่างกัน