doiPrefix) && !empty($this->doi); ?> authors)): ?>escapeHtml($this->authors)?>. "title?>periodAfterTitle): ?>." escapeHtml($this->journal)?>numberAndDate)): ?>escapeHtml($this->numberAndDate)?>pageRange)): ?>escapeHtml($this->pageNumberSeparator)?> labelPageRange && !empty($this->pageRange)) { echo strstr($this->pageRange, '-') ? 'pp. ' : 'p. '; } ?> pageRange)): ?>escapeHtml($this->pageRange)?>doiArticleComma ? ',' : '.'?> escapeHtml($this->doiPrefix . $this->doi)?>.