Perhaps you should try some spelling variations:
"by computational python computer program" » "by computacional python computer program" (Expand search), "by computacional vpython computer program" (Expand search), "by computacionais python computer program" (Expand search), "_ computational python computer program" (Expand search), "and computational python computer program" (Expand search)
"advanced oxidation in scheduling program" » "advanced oxidation in scheduling problem" (Expand search), "advanced oxidation in scheduling problems" (Expand search), "advanced oxidation in scheduling process" (Expand search), "advanced oxidation gain scheduling program" (Expand search), "advanced oxidation and scheduling program" (Expand search), "advanced oxidation _ scheduling program" (Expand search), "advanced oxidation of scheduling program" (Expand search), "advances oxidation in scheduling program" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced oxidation in scheduling program") OR ("by computational python computer program"))~.
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