public function getLastProducts($iCnt = 4)
    {
        if ($this->_aLastProducts === null) {
            //last seen products for #768CA
            $oProduct = $this->getProduct();
            $sParentIdField = 'oxarticles__oxparentid';
            $sArtId = $oProduct->$sParentIdField->value ? $oProduct->$sParentIdField->value : $oProduct->getId();

            $oHistoryArtList = oxNew(\OxidEsales\Eshop\Application\Model\ArticleList::class);
            $oHistoryArtList->loadHistoryArticles($sArtId, $iCnt);
            $this->_aLastProducts = $oHistoryArtList;
        }

        return $this->_aLastProducts;
    }