The following pages provide links to PDUs for other PMI certificatioin like PMI-PBA, PMI-ACP, PfMP, PMI-RMP, PMI-SP. Not all webinars or courses can be counted towards recertification of forementioned certifications, however generally yes, any doubts, plesae consult PMI's guidance about the scope of each exam (general rule is that if some topic is in the scope of exam it may be counted towards recertification).