A Declarative Foundation of Process Models. - Birger Andersson; Maria Bergholtz; Ananda Edirisuriya; Tharaka Ilayperuma; Paul Johannesson (CAiSE, 2005)

Towards a Common Ontology for Business Models. - Birger Andersson; Maria Bergholtz; Ananda Edirisuriya; Tharaka Ilayperuma; Paul Johannesson; Bertrand Grégoire; Michael Schmitt 004; Eric Dubois 001; Sven Abels; Axel Hahn; Jaap Gordijn; Hans Weigand; et al. (EMOI-INTEROP, 2006)

On the Notion of Value Object. - Hans Weigand; Paul Johannesson; Birger Andersson; Maria Bergholtz; Ananda Edirisuriya; Tharaka Ilayperuma (CAiSE, 2006)

Towards a Reference Ontology for Business Models. - Birger Andersson; Maria Bergholtz; Ananda Edirisuriya; Tharaka Ilayperuma; Paul Johannesson; Jaap Gordijn; Bertrand Grégoire; Michael Schmitt 004; Eric Dubois 001; Sven Abels; Axel Hahn; Benkt Wangler; et al. (ER, 2006)

Value object analysis and the transformation from value model to process model. - Hans Weigand; Paul Johannesson; Birger Andersson; Maria Bergholtz; Ananda Edirisuriya; Tharaka Ilayperuma (I-ESA, 2006)

Strategic Analysis Using Value Modeling–The c3-Value Approach. - Hans Weigand; Paul Johannesson; Birger Andersson; Maria Bergholtz; Ananda Edirisuriya; Tharaka Ilayperuma (HICSS, 2007)

Elicitation of Requirements for a Business Process Model Repository. - Khurram Shahzad; Birger Andersson; Maria Bergholtz; Ananda Edirisuriya; Tharaka Ilayperuma; Prasad Jayaweera; Paul Johannesson (Business Process Management Workshops, 2008)

Aligning Goal Models and Business Models - extended abstract. - Birger Andersson; Maria Bergholtz; Ananda Edirisuriya; Jelena Zdravkovic; Tharaka Ilayperuma; Prasad Jayaweera; Paul Johannesson (CAiSE Forum, 2008)

Value-Based Risk Management for Web Information Goods. - Tharaka Ilayperuma; Jelena Zdravkovic (ICISTM, 2009)

A Model-Driven Approach for Designing E-Services Using Business Ontological Frameworks. - Jelena Zdravkovic; Tharaka Ilayperuma (EDOC, 2010)

Exploring business value models from the inter-organizational collaboration perspective. - Tharaka Ilayperuma; Jelena Zdravkovic (SAC, 2010)

Improving E-Business Design through Business Model Analysis. - Tharaka Ilayperuma (2010)

Exploring Business Value Models for E-Service Design. - Jelena Zdravkovic; Tharaka Ilayperuma (Model-Driven Domain Analysis and Software Development, 2011)

An MDA Method for Service Modeling by Formalizing REA and Open-edi Business Frameworks with SBVR. - Jelena Zdravkovic; Iyad Zikra; Tharaka Ilayperuma (ME, 2011)

Goal-oriented Contextual Requirements Analysis in the Presence of Digital Stakeholders. - Tharaka Ilayperuma; Jelena Zdravkovic (iSTAR@CAiSE, 2018)

Formalising Legal Knowledge of Sri Lankan Civil Appellate High Court Domain from Ontological Perspective. - Chaminda Liyanage; Tharaka Ilayperuma; Jeewanie Jayasinghe Arachchige; Faiza Allah Bukhsh (ER (Workshops), 2023)