01

FRI-20.21-1-SITSTL-01

APPLICABILITY OF THE SERVQUAL METHOD FOR RESEARCHING THE QUALITY OF SERVICE AT A CAR МAINTENACE WORKSHOP

Belgis Zyulkyufova-Furnadzhieva, Mihail Milchev

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02

FRI-20.21-1-SITSTL-02

THE ANALYSIS OF THE STRUCTURE, EFFICIENCY AND CHALLENGES OF COMPENSATION AND SUBSIDIES IN PASSENGER TRANSPORT IN BULGARIA

Velizara Pencheva, Asen Asenov, Kremena Mineva

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03

FRI-20.21-1-SITSTL-03

ALTERNATIVE FUELS - THE COMLEX PATH TO SUSTAINABLE SHIPPING

Ivan Conev, Christiana Atanasova

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04

FRI-20.21-1-SITSTL-04

STUDY OF THE ORGANIZATION OF WORK AT ANNUAL TECHNICAL INSPECTION POINT

Dimitar Grozev, Ivan Beloev, Denitsa Miteva

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05

FRI-20.21-1-SITSTL-05

TANKER SHIP RISK ASSESSMENT PROPERTIES

Dobrin Milev, Yordan Dimitrakiev

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06

FRI-20.21-1-SITSTL-06

DESIGN AND MODELING OF SIMULATION MODELS BASED ON THE PTV VISSIM SOFTWARE

Pavel Stoyanov, Dzhemal Topchu

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07

FRI-20.21-1-SITSTL-07

INFLUENCE OF THE DIAMETER OF ROUNDABOUTS ON THE SPEED OF MOVEMENT

Toncho Balbuzanov, Antonii Todorov

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08

FRI-20.21-1-SITSTL-08

EVALUATION OF TRAFFIC SAFETY ON ROAD SECTIONS IN RUSE

Dzhemal Topchu, Daniel Lyubenov

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09

FRI-20.21-1-SITSTL-09

INVESTIGATION OF THE CRITICAL SKIDDING SPEED OF A VEHICLE IN A CURVE

Daniel Lyubenov, Metodiy Steliyanov

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10

FRI-20.21-1-SITSTL-10

A QUASI-STATIC ANALYTICAL MODEL FOR VEHICLE AND TRAILER STABILITY ON RUTTED AND IRREGULAR ROAD SURFACES

Metodiy Steliyanov

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11

FRI-20.21-1-SITSTL-11

PAST, PRESENT AND FUTURE: THE DIGITAL TRANSFORMATION OF BULGARIAN ROAD NETWORK

Denitsa Miteva

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12

FRI-20.21-1-SITSTL-12

COMPARATIVE ANALYSIS OF THE EFFICIENCY OF GROUPAGE AND COMPLETE TRANSPORTATION ON A SPECIFIC ROUTE

Denitsa Miteva, Dimitar Grozev

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13

FRI-20.21-1-SITSTL-13

METHODOLOGY FOR ASSESSING THE IMPACT OF GUARANTEED FAIRWAY DEPTH ON THE EFFECTIVENESS AND EFFICIENCY OF INTERMODAL FREIGHT TRANSPORT INVOLVING LOWER DANUBE RIVER LEG

Boril Ivanov

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14

FRI-20.21-1-SITSTL-14

WEB-BASED SYSTEM FOR DRIVER SELECTION IN TRANSPORT COMPANIES: CONCEPTUAL FRAMEWORK AND FEATURES

Andrey Aleksandrov

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15

FRI-20.21-1-SITSTL-15

AN ANALYSIS OF THE ORGANIZATIONAL STRUCTURE AND OPERATIONS OF THE SERVICE DEPARTMENT AT NIKOM-RUSE LTD

Viktoria Gladkova

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16

FRI-20.21-1-SITSTL-16

PUBLIC TRANSPORT OF PASSENGERS. OPTIMIZATION OF TIMETABLE ROUTES

Radoslav Georgiev, Dimitar Grozev

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17

FRI-20.21-1-SITSTL-17

INTEGRATED MODEL FOR ASSESSMENT AND MANAGEMENT OF MEASURES TO REDUCE HARMFUL EMISSIONS FROM ROAD TRANSPORT

Svetoslav Babanov, Velizara Pencheva, Ivan Georgiev, Vyarka Ronkova

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18

FRI-20.21-1-SITSTL-18Best Paper

EFFECT ON THE RELATIVE MOVEMENT OF CARGO ON VEHICLE STABILITY

Nikolay Kolev, Stancho Stanchev

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19

FRI-20.21-1-SITSTL-19

DESIGN AND DEVELOPMENT OF A PLATFORM POWERED BY SOLAR ENERGY

Nidal Sawalha

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20

FRI-20.21-1-SITSTL-20

EUROPEAN PRACTICES FOR PREVENTING RELATIVE LOAD MOTION IN VEHICLES

Nikolay Kolev

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21

FRI-20.21-1-SITSTL-21

A MODEL FOR RISK ASSESSMENT OF VULNERABLE ROAD USERS AND ITS APPLICABILITY IN URBAN ENVIRONMENTS

Kalcho Petkov, Velizara Pencheva, Ivan Beloev

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