2021 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100149177&doi=10.1093%2fpq%2fpqaa021&partnerID=40&md5=cf2f604f579209141e34ce1060970f21 Academic paper
2021 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100149177&doi=10.1093%2fpq%2fpqaa021&partnerID=40&md5=cf2f604f579209141e34ce1060970f21 Academic paper