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pro vyhledávání: '"G S Suryadi"'
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 65:012044
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Jun2017, Vol. 65 Issue 1, p1-1, 1p
Publikováno v:
International Journal of STEM Education for Sustainability; 2023, Vol. 3 Issue 2, p268-285, 19p