Publication Ethics Editor: Marcos Augusto de Lima Nobre,   Universidade Estadual Paulista-UNESP, Brasil

Editorial Board:

K. Abodayeh,   Prince Sultan University, Saudi Arabia

Mehmet Ali Akinlar,   Yildiz Technical University, Turkey

David Barilla,   University of Messina, Italy

Rodolfo Bontempo,   University of Naples Federico II, Italy

Karemt Boubaker,   Tunis El Manar University, Tunisia

Roberto Caimmi,   Padua University, Italy

Giuseppe Caristi,   University of Messina, Italy

Ping-Teng Chang,   Tunghai University, Taiwan

Tiziana Ciano,   University of Aosta Valley, Italy

Sirio Cividino,   University of Udine, Italy

Maslina Darus,   Universiti Kebangsaan Malaysia, Malaysia

Omer Ertugrul,   Ahi Evran University, Turkey

Francesco Gallucci,   Consiglio per la ricerca in agricoltura e l’analisi dell’economia agraria (CREA), Italy

Filippo Gambella,   University of Sassari, Italy

Young Hee Geum,   Dankook University, Korea

Alfio Giarlotta,   University of Catania, Italy

Luca Grilli,   Universita degli Studi di Foggia, Italy

Luca Grosset,   University of Padua, Italy

Maria Letizia Guerra,   University of Bologna, Italy

Tzung-Pei Hong,   National University of Kaohsiung, Taiwan

G. Jumarie,   University of Quebec at Montreal, Canada

Salah Khardi,   IFSTTAR, France

Ludwig Kohaupt,   Beuth University of Technology Berlin, Germany

Dusan Krokavec,   Technical University of Kosice, Slovakia

J. E. Macias-Diaz,   Univ. Autonoma de Aguascalientes, Mexico

Antonio Luciano Martire,   Roma Tre University, Italy

Danilo Monarca,   University of Tuscia, Italy

B. Oluyede,   Georgia Southern University, USA

Jong Seo Park,   Chinju National University of Education, Korea

James F. Peters,   University of Manitoba, Canada

Qinghua Qin,   Australian National University, Australia

Z. Retchkiman,   Instituto Politecnico Nacional, Mexico

Bruno Ricca,   University of Messina, Italy

Marianna Ruggieri,   Kore University of Enna, Italy

Cheon Seoung Ryoo,   Hannam University, Korea

Ersilia Saitta,   University of Messina, Italy

Domenico Santoro,   University of Foggia, Italy

M. de la Sen,   Basque Country University, Spain

Filippo Sgroi,   University of Palermo, Italy

F. T. Suttmeier,   University of Siegen, Germany

Jason Teo,   Universiti Malaysia Sabah, Malaysia

G. Sh. Tsitsiashvili,   Inst. of Appl. Math., RAS, Vladivostok, Russia

Andrea Vacca,   Universita di Napoli, Italy

David Yeung,   Hong Kong Shue Yan University, China

Jun Yoneyama,   Aoyama Gakuin University, Japan