A Study on the effects of pitch variety and speech rate on the source credibility of CAL SC councilor candidates as perceived by CAL students по Javier, Abigail Marie O.

A Study on the effects of selected vocal qualities on the credibility of lectors and commentators ministry members as public speakers as perceived by Roman Catholic students in the... по Tulio, Monica Nathanielle Bea T., Tulio, Monica Nathanielle Bea T.

Time-saving talk a study on the effect of speech rate on listener comprehension по Bersalona, Amella V.

An Experimental study on the effect of vocal pitch and speech rate on the credibility of the Jehovah's Witnesses in preaching the good news of the Kingdom as perceived by the femal... по Garas, Dianne Katrina G.

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